stand by

phrasal verb·3 senses·particle by

Usefulness

Meanings

1

Wait, ready to act if needed

Why “by”? Something stays near another thing.

Paramedics stood by during the match.
Paramedics waited nearby, ready to act.
A repair team stood by during the launch.
A repair team waited nearby, ready to act.
Stand by for further instructions.
Wait and be ready for further instructions.
2

Stay loyal to what you said or promised

Why “by”? BY shows the thing that guides you: a rule, promise, name, or belief.

I stand by what I said.
I still support what I said earlier.
Maya stands by her promise.
Maya stays loyal to her promise.
3

Watch without intervening

She stood by while a customer was treated unfairly.
She watched without acting while a customer was treated unfairly.
The guard stood by while the argument grew.
The guard watched without acting while the argument grew.

Don't confuse with

stand bystand behind

Stand by means wait, ready to act if needed. Stand behind means be the unseen reason or motivator for something.

Test yourself

Paramedics stood by during the match. What does it mean?

Nearby in the meaning map

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