SINCE 1828
dictionary
thesaurus

aerofilter

noun
Save Word
aero·​fil·​ter | \ ˈer-ō-ˌfil-tər \

Definition of aerofilter

: a sewage filter bed that employs coarse material and is operated at relatively high speed often with recirculation

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

First Known Use of aerofilter

1930, in the meaning defined above

History and Etymology for aerofilter

aero- + filter entry 1

Learn More About aerofilter

Time Traveler for aerofilter

Time Traveler

The first known use of aerofilter was in 1930

See more words from the same year

Dictionary Entries Near aerofilter

aeroengine

aerofilter

aerofoil

See More Nearby Entries 

Statistics for aerofilter

Cite this Entry

“Aerofilter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aerofilter. Accessed 1 Jul. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

debunk

Listen to the pronunciation of debunk

See Definitions and Examples »

Test Your Vocabulary

Great Words for Scrabble

  • scrabble tiles that read scrabble quiz
  • Which of the following Q-without-U words means the number five in cards or dice?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play
Ask the Editors
Word Games