Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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adj
Having an aneuploidy in the configuration of chromosomes by having an extra Y chromosome.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
(genetics) abnormal complement of sex hormones in a male resulting in Klinefelter's syndrome
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
Broader terms: sex chromosome
History
From two X chromosomes + Y chromosome.
