tetraploid Syllabification: (tet·ra·ploid)Pronunciation: /ˈtetrəˌploid/ BiologyDefinition of tetraploid adjective (of a cell or nucleus) containing four homologous sets of chromosomes. (of an organism or species) composed of tetraploid cells. noun a tetraploid organism, variety, or species. Derivatives tetraploidy noun tetraploid in other Oxford dictionaries Definition of tetraploid in the British & World English dictionary
