'Chromosome' definitions:

Definition of 'chromosome'

From: WordNet
noun
A threadlike strand of DNA in the cell nucleus that carries the genes in a linear order; "humans have 22 chromosome pairs plus two sex chromosomes"

Definition of 'Chromosome'

From: GCIDE
  • Chromosome \Chro"mo*some`\, n. [Gr. ? color + ? the body.] (Biol.) One of the minute bodies into which the chromatin of the nucleus is resolved during mitotic cell division; the idant of Weismann. [1913 Webster]

Synonyms of 'chromosome'

From: Moby Thesaurus