Adjective xxx has 1 sense
  1. thirty, 30, xxx - being ten more than twenty
    Antonym: ordinal (indirect, via cardinal)
,Noun xxx has 2 senses
  1. thirty, 30, XXX - the cardinal number that is the product of ten and three
    --1 is a kind of large integer
  2. XXX - (genetics) abnormal complement of three X chromosomes in a female
    --2 is a kind of
    sex chromosome
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