(ˈ)a|nīsəˌplȯid adjective
Etymology: anis- (I) + -ploid
: having a chromosome number (as triploid, pentaploid) that is an odd multiple of the basic number with consequent genetic incapability of sexual reproduction
• an·iso·ploi·dy (ˈ)aˈnīsəˌplȯidē noun -es