Dictionary
dip•lont
Pronunciation: (dip'lont), [key]—
n. Biol.
1. the diploid individual in a life cycle that has a diploid and a haploid phase.
2. an organism having two sets of chromosomes in its somatic cells and a single, haploid set of chromosomes in its gametes.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.