Science Dictionary
abiotic   (ā'bī-ŏt'ĭk)  Pronunciation Key 
Not associated with or derived from living organisms. Abiotic factors in an environment include such items as sunlight, temperature, wind patterns, and precipitation. Compare biotic.

abiosis noun (ā'bī-ō'sĭs)
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Explore Dictionary.com
Previous Definition: abiosis
Next Definition: abiotical
Words Near: abiotic
More from Thesaurus.com
Synonyms and Antonyms for abiotic
More from Reference.com
Search for articles containing abiotic
More from Dictionary.com Translator
Dictionary.com Word FAQs

Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Copyright © 2015 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature