Word: antitesting
Part of speech: Adjective
Syllables: an
ti
te
sting
Definition: Opposing testing (in any sense, but especially the testing of chemical products on animals).
Morphemes:
Affix: anti-
Language: en
PoS: Prefix
Meaning: Against, hostile to.
Affix: testing
Language: en
PoS: Noun
Meaning: The act of conducting a test; trialing, proving.