Word: coannihilation
Part of speech: Noun
Syllables: coa
nnih
i
la
tion
Definition: The mutual annihilation of a pair of colliding particles
Morphemes:
Affix: co-
Language: en
PoS: Prefix
Meaning: together; mutually; jointly
Affix: annihilate
Language: en
PoS: Verb
Meaning: To react with antimatter, producing gamma radiation and (for higher-mass reactants, especially composite particles such as protons) lighter particles (such as pions, muons, and neutrinos).
Etymology Compounds: Affix: ad
Language: la
Decoded: ad
Meaning: to
Affix: ne-
Language: la
Decoded: ne-
Meaning: not
Affix: hīlum
Language: la
Decoded: hilum
Meaning: the least bit
Affix: -ion
Language: en
PoS: Suffix
Meaning: an action or process, or the result of an action or process
Etymology Compounds: Affix: -iō
Language: la
Decoded: -io
PoS: Suffix
Meaning: Used to form abstract nouns from verbs.