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Noun: zillionth  zi-lee-unth
  1. A very small fraction
Adjective: zillionth  zi-lee-unth
  1. Having happened very many times
    "I attended my zillionth seminar"

Derived forms: zillionths

Nearest

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zigzag goldenrod
zigzaggedness
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Zika virus
zikkurat
zikurat
zilch
zill
zillion
zillionth
Zimbabwe
Zimbabwean
Zimbabwean dollar
Zimbalist
Zimmer
Zimmer frame
Zinacef
zinc
zinc blende
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