Meaning

2 senses
  1. (informal)The person or thing in the zillionth position.

  2. (informal)One of a zillion equal parts of a whole.

Origin

From zillion + -th (ordinal suffix).

From zillion + -th (ordinal suffix).

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: zillionths
Singularzillionth
Pluralzillionths

regular

See also

neighbours in the dictionary
zillionth — meaning, examples, forms, synonyms | Krumeto