The most common and most likely answer to this crossword clue is the 4 letter word WHIR which also is the latest solution we found used in LA Times in 2020.
Machinery noise crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| WHIR | 100 % | 4 | 
Words with a meaning similar to the clue: Machinery noise
These words may or may not be a possible solution to this crosswords clue.- clatter
 - rattle
 - hum
 - purr
 - buzz
 - humming
 - bum
 - drone
 - hmm
 - buzzing
 - buzzer
 - burr
 
Crossword Answer definitions
WHIR noun- A sibilant buzz or vibration; the sound of something in rapid motion.
 - A bustle of noise and excitement.
 
- To move or vibrate (something) with a buzzing sound.
 - To make a sibilant buzzing or droning sound.
 - To cause (something) to make such a sound.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution