ninetieth

/ˈnaɪnɾiɪθ/
/ˈnaɪntiɪθ/
IPA guide

Other forms: ninetieths

Definitions of ninetieth
  1. noun
    position 90 in a countable series of things
    see moresee less
    type of:
    rank
    relative status
  2. adjective
    the ordinal number of ninety in counting order
    synonyms: 90th
    ordinal
    being or denoting a numerical order in a series
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