passby

noun — 2 senses

passby

noun

1

An instance of one thing passing by another.

[…] a passby of a moving source. One must be careful to distinguish these from certain measures of total sound exposure received from a moving source during a passby event.1991, Harvey H. Hubbard, Aeroacoustics of Flight Vehicles: Noise control, page 55:

2

Business, Mining A siding for coal tubs.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.