Crucial
adjective
Extremely important or necessary.
His help was crucial in making the event successful.
Often appears as...
- crucial role
- crucial point
adjective
Having the ability or power to decide or change outcomes.
The results of the poll would be crucial in deciding the destiny of the party.
Often appears as...
- crucial decision
- crucial vote
adjective
High stress or tension, extremely critical or severe.
After the accident, her condition was said to be crucial.
Often appears as...
- crucial condition
- crucial stage
Usage tips
Medical
adjective
Extremely important or necessary.
His help was crucial in making the event successful.
Often appears as...
- crucial role
- crucial point
adjective
Having the ability or power to decide or change outcomes.
The results of the poll would be crucial in deciding the destiny of the party.
Often appears as...
- crucial decision
- crucial vote
adjective
High stress or tension, extremely critical or severe.
After the accident, her condition was said to be crucial.
Often appears as...
- crucial condition
- crucial stage
Usage tips
Medical
Definition 1 of 3
Pro Tip 1/3Emphasizing Importance
Use 'crucial' to stress the high importance of something in a discussion or argument.
Your feedback is crucial to improve our services.
Pro Tip 2/3Non-hyperbolic
Remember, 'crucial' implies genuine importance, so avoid using it for trivial matters.
Choosing the right career path is crucial for your future.
Pro Tip 3/3No Negative
'Crucial' is usually not used in a negative sense; it doesn't mean 'badly' or 'dangerously'.
Taking the medicine at the right time is crucial.
Pro Tip 1/3Emphasizing Importance
Use 'crucial' to stress the high importance of something in a discussion or argument.
Your feedback is crucial to improve our services.
Pro Tip 2/3Non-hyperbolic
Remember, 'crucial' implies genuine importance, so avoid using it for trivial matters.
Choosing the right career path is crucial for your future.
Pro Tip 3/3No Negative
'Crucial' is usually not used in a negative sense; it doesn't mean 'badly' or 'dangerously'.
Taking the medicine at the right time is crucial.
Pro Tip 1/3Emphasizing Importance
Use 'crucial' to stress the high importance of something in a discussion or argument.
Your feedback is crucial to improve our services.
Pro Tip 2/3Non-hyperbolic
Remember, 'crucial' implies genuine importance, so avoid using it for trivial matters.
Choosing the right career path is crucial for your future.
Pro Tip 3/3No Negative
'Crucial' is usually not used in a negative sense; it doesn't mean 'badly' or 'dangerously'.
Taking the medicine at the right time is crucial.
Never forget "Crucial"
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Video examples
Jonathan Foley: The...
or from all the world's planes, trains and automobiles. Most agricultural emissions come from tropical deforestation, methane from animals and rice fields, and nitrous oxide from over-fertilizing. There is nothing we do that transforms the world more than agriculture. And there's nothing we do that is more crucial to our survival. Here's the dilemma
Video examples
Blueprint for a quiet...
humanity one out of every two or three people you know is introverted so we're dreaming really big and I want to just give you in the interest of time the quickest look at three of the many big projects on our drawing board okay first transforming office architecture solitude is a crucial ingredient of
Video examples
Why is yawning...
a crucial ability for social animals like us. Recently, neuroscientists have found that a subset of mirror neurons allows us to empathize with others' feelings at a deeper level. Scientists discovered this empathetic response to yawning while testing the first hypothesis we mentioned,
Video examples
The science of...
touch turns out to be crucial for romance. In this experiment, not realizing the study had begun, participants were asked to briefly hold the coffee, either hot or iced. Later, the participants read a story about a hypothetical person, and were asked to rate their personality.
Video examples
How does asthma work? -...
so asthma can be kept under control. They're also crucial in preventing long-term damage from chronic inflammation, which can cause scarring of the airways. Inhalers are known to be very effective, and have helped many people live better lives.
Video examples
Why the metric system...
that it's hard to appreciate what a major accomplishment for humanity they've been. And just as it arose from a political revolution, the metric system remains crucial for the scientific revolutions to come.
Video examples
What is entropy? - Jeff...
There's a concept that's crucial to chemistry and physics. It helps explain why physical processes go one way and not the why ice melts, why cream spreads in coffee, why air leaks out of a punctured tire.
Video examples
Why do cats act so...
and prey for larger carnivores. As both predator and prey, survival of their species depended on crucial instinctual behaviors which we still observe in wild and domestic cats today.
Video examples
Plague 101 PIPE National...
- Plague is notorious for causing mass sickness and devastation. But as much tragedy as the disease has caused, it also helped drive crucial scientific and social progress.
Video examples
Lobsters Fighting to...
She's won. These battles continue for the next two months and they're crucial for the females must have both shelter and warm water, if they're to raise their young.
Video examples
Jonathan Foley: The...
or from all the world's planes, trains and automobiles. Most agricultural emissions come from tropical deforestation, methane from animals and rice fields, and nitrous oxide from over-fertilizing. There is nothing we do that transforms the world more than agriculture. And there's nothing we do that is more crucial to our survival. Here's the dilemma
Video examples
Blueprint for a quiet...
humanity one out of every two or three people you know is introverted so we're dreaming really big and I want to just give you in the interest of time the quickest look at three of the many big projects on our drawing board okay first transforming office architecture solitude is a crucial ingredient of
Video examples
Why is yawning...
a crucial ability for social animals like us. Recently, neuroscientists have found that a subset of mirror neurons allows us to empathize with others' feelings at a deeper level. Scientists discovered this empathetic response to yawning while testing the first hypothesis we mentioned,
Video examples
The science of...
touch turns out to be crucial for romance. In this experiment, not realizing the study had begun, participants were asked to briefly hold the coffee, either hot or iced. Later, the participants read a story about a hypothetical person, and were asked to rate their personality.
Video examples
How does asthma work? -...
so asthma can be kept under control. They're also crucial in preventing long-term damage from chronic inflammation, which can cause scarring of the airways. Inhalers are known to be very effective, and have helped many people live better lives.
Video examples
Why the metric system...
that it's hard to appreciate what a major accomplishment for humanity they've been. And just as it arose from a political revolution, the metric system remains crucial for the scientific revolutions to come.
Video examples
What is entropy? - Jeff...
There's a concept that's crucial to chemistry and physics. It helps explain why physical processes go one way and not the why ice melts, why cream spreads in coffee, why air leaks out of a punctured tire.
Video examples
Why do cats act so...
and prey for larger carnivores. As both predator and prey, survival of their species depended on crucial instinctual behaviors which we still observe in wild and domestic cats today.
Video examples
Plague 101 PIPE National...
- Plague is notorious for causing mass sickness and devastation. But as much tragedy as the disease has caused, it also helped drive crucial scientific and social progress.
Video examples
Lobsters Fighting to...
She's won. These battles continue for the next two months and they're crucial for the females must have both shelter and warm water, if they're to raise their young.
Example 1 of 10
Quote examples
Bill Gates
American Businessman
Governments will always play a huge part in solving big problems. They set public policy and are uniquely able to provide the resources to make sure solutions reach everyone who needs them. They also fund basic research, which is a crucial component of the innovation that improves life for everyone.
Quote examples
Manuel Neuer
German Athlete
I have a lot of respect for Messi and for everything that he has achieved. He is very humble. But it's crucial to show authority when we meet on the pitch and show him who's boss.
Quote examples
Nina Simone
American Musician
At this crucial time in our lives, when everything is so desperate, when every day is a matter of survival, I don't think you can help but be involved.
Quote examples
Stacey Abrams
American Politician
For parents who work, afterschool programs can be a crucial support system, but too many communities have limited options.
Quote examples
David Moyes
Scottish Coach
Coaches are important, but the senior players at a club are crucial.
Quote examples
Joseph Fiennes
British Actor
Doubt is crucial, I think, in every character I have ever played.
Quote examples
Ira Sachs
American Director
I've been hiding crucial events in my life since I was 13.
Quote examples
Edward Hirsch
American Poet
It's absolutely crucial to maintain my life as a poet.
Quote examples
Ian Mckellen
English Actor
I learned that coming out was crucial to self-esteem.
Quote examples
David Attenborough
British Journalist
Being in touch with the natural world is crucial.
Quote examples
Bill Gates
American Businessman
Governments will always play a huge part in solving big problems. They set public policy and are uniquely able to provide the resources to make sure solutions reach everyone who needs them. They also fund basic research, which is a crucial component of the innovation that improves life for everyone.
Quote examples
Manuel Neuer
German Athlete
I have a lot of respect for Messi and for everything that he has achieved. He is very humble. But it's crucial to show authority when we meet on the pitch and show him who's boss.
Quote examples
Nina Simone
American Musician
At this crucial time in our lives, when everything is so desperate, when every day is a matter of survival, I don't think you can help but be involved.
Quote examples
Stacey Abrams
American Politician
For parents who work, afterschool programs can be a crucial support system, but too many communities have limited options.
Quote examples
David Moyes
Scottish Coach
Coaches are important, but the senior players at a club are crucial.
Quote examples
Joseph Fiennes
British Actor
Doubt is crucial, I think, in every character I have ever played.
Quote examples
Ira Sachs
American Director
I've been hiding crucial events in my life since I was 13.
Quote examples
Edward Hirsch
American Poet
It's absolutely crucial to maintain my life as a poet.
Quote examples
Ian Mckellen
English Actor
I learned that coming out was crucial to self-esteem.
Quote examples
David Attenborough
British Journalist
Being in touch with the natural world is crucial.
Example 1 of 10
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