Thirtieth
adjective
Being number 30 in a countable series.
Today is the thirtieth day of the month.
Often appears as...
- thirtieth birthday
- thirtieth anniversary
noun
One part in thirty equal parts.
He has a thirtieth share in the company.
Often appears as...
- thirtieth part
- thirtieth share
adjective
Being number 30 in a countable series.
Today is the thirtieth day of the month.
Often appears as...
- thirtieth birthday
- thirtieth anniversary
noun
One part in thirty equal parts.
He has a thirtieth share in the company.
Often appears as...
- thirtieth part
- thirtieth share
Definition 1 of 2
Pro Tip 1/3Series Position
Use 'thirtieth' to specify the exact position in a sequence, like dates or rankings.
Her name was the thirtieth on the list.
Pro Tip 2/3Milestone Celebration
'Thirtieth' is often used to mark significant occasions or achievements that involve the number 30.
Their thirtieth wedding anniversary was last June.
Pro Tip 3/3Ordinal Usage
Understand that 'thirtieth' is an ordinal number, denoting order, unlike 'thirty', which is cardinal.
I'll see you on the thirtieth floor.
Pro Tip 1/3Series Position
Use 'thirtieth' to specify the exact position in a sequence, like dates or rankings.
Her name was the thirtieth on the list.
Pro Tip 2/3Milestone Celebration
'Thirtieth' is often used to mark significant occasions or achievements that involve the number 30.
Their thirtieth wedding anniversary was last June.
Pro Tip 3/3Ordinal Usage
Understand that 'thirtieth' is an ordinal number, denoting order, unlike 'thirty', which is cardinal.
I'll see you on the thirtieth floor.
Pro Tip 1/3Series Position
Use 'thirtieth' to specify the exact position in a sequence, like dates or rankings.
Her name was the thirtieth on the list.
Pro Tip 2/3Milestone Celebration
'Thirtieth' is often used to mark significant occasions or achievements that involve the number 30.
Their thirtieth wedding anniversary was last June.
Pro Tip 3/3Ordinal Usage
Understand that 'thirtieth' is an ordinal number, denoting order, unlike 'thirty', which is cardinal.
I'll see you on the thirtieth floor.
Never forget "Thirtieth"
Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!
Video examples
The four fish we're...
They're also extremely fuel efficient. To bring a pound of mussels to market is about a thirtieth of the carbon as required to bring beef to market. They require no forage fish, they actually get their omega-3s by filtering the water of microalgae.
Video examples
Wicca PIPE National...
sandalwood for passion it's April thirtieth tomorrow which is all over England celebrate what they call the first day of summer Beltane as High Priestess of the Raven and the rose
Video examples
The four fish we're...
They're also extremely fuel efficient. To bring a pound of mussels to market is about a thirtieth of the carbon as required to bring beef to market. They require no forage fish, they actually get their omega-3s by filtering the water of microalgae.
Video examples
Wicca PIPE National...
sandalwood for passion it's April thirtieth tomorrow which is all over England celebrate what they call the first day of summer Beltane as High Priestess of the Raven and the rose
Example 1 of 2
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension