Meaning of the word "stand by" in English

What does "stand by" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

stand by

US /stænd baɪ/

UK /stænd baɪ/

to be present while something bad is happening but not do anything to stop it

Example:

•

He just stood by and watched the bullying happen.

•

How could you stand by and let them treat her like that?

Synonym:

look on watch observe do nothing remain inactive

to support someone or something, especially in a difficult situation

Example:

•

I will always stand by my friends.

•

The company decided to stand by its decision despite public criticism.

Synonym:

support uphold abide by adhere to stick by

to be ready to act or to be used if needed

Example:

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Emergency services are on stand by.

•

The backup generator is always on stand by in case of a power outage.

Synonym:

be ready be prepared be on call be on alert be available