fly by

phrasal verb·2 senses·particle by

Meanings

1

Travel past quickly through the air

Why “by”? Something moves near a point and continues past it.

A jet flew by overhead.
A jet flew past overhead at speed.
A drone flew by the window.
A drone flew past the window at speed.
2

Of time, pass extremely quickly

Why “by”? Time passes the same way. Moments stream past and are gone.

The afternoon flew by.
The afternoon passed extremely quickly.
The week before exams flew by.
The week before exams passed very quickly.

Don't confuse with

fly byfly away

Fly by means travel past quickly through the air. Fly away means depart by air or rapidly.

Test yourself

A jet flew by overhead. What does it mean?

Nearby in the meaning map

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