zillionth
English
Etymology
zillion + -th
Pronunciation
- IPA(key): /ˈzɪljənθ/
Adjective
zillionth (not comparable)
- (informal) The ordinal form of the number zillion.
Noun
zillionth (plural zillionths)
- (informal) The person or thing in the zillionth position.
- (informal) One of a zillion equal parts of a whole.