Knock on wood
phrase
An action done to ward off bad luck after speaking of good fortune.
I just got a big promotion at work, knock on wood.

Often appears as...
- hope to continue this good luck
- knock on wood
Usage tips
Idiomatic
phrase
An action done to ward off bad luck after speaking of good fortune.
I just got a big promotion at work, knock on wood.

Often appears as...
- hope to continue this good luck
- knock on wood
Usage tips
Idiomatic
Definition 1 of 1

Superstitious Roots
Originated from ancient beliefs that spirits live in trees and can be called upon for protection.

My interview went great, knock on wood!
Informal Use
Most appropriate for casual conversations, not in formal writing or professional settings.

We've always had good weather for our annual picnic, knock on wood.
Express Sincerity
Shows you are not boasting and that you acknowledge good fortune can change.

I haven't missed a day of work this year, knock on wood.
Superstitious Roots
Originated from ancient beliefs that spirits live in trees and can be called upon for protection.

My interview went great, knock on wood!
Informal Use
Most appropriate for casual conversations, not in formal writing or professional settings.

We've always had good weather for our annual picnic, knock on wood.
Express Sincerity
Shows you are not boasting and that you acknowledge good fortune can change.

I haven't missed a day of work this year, knock on wood.
Superstitious Roots
Originated from ancient beliefs that spirits live in trees and can be called upon for protection.

My interview went great, knock on wood!
Informal Use
Most appropriate for casual conversations, not in formal writing or professional settings.

We've always had good weather for our annual picnic, knock on wood.
Express Sincerity
Shows you are not boasting and that you acknowledge good fortune can change.

I haven't missed a day of work this year, knock on wood.
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