Haploid

from WordNet (r) 3.0 (2006)
haploid
    adj 1: of a cell or organism having a single set of chromosomes
           [syn: {haploid}, {haploidic}, {monoploid}] [ant:
           {diploid}, {polyploid}]
    n 1: (genetics) an organism or cell having only one complete set
         of chromosomes
from The Collaborative International Dictionary of English v.0.48
Haploid \Hap"loid\ (h[a^]p"loid), a. [NL., fr. Gr. "aplo`os
   simple.] (Biol.)
   having half the number of chromosomes normally present in
   somatic cells; having only one chromosome of each type, and
   therefore having only one complete set of genes; Contrasted
   with {diploid} and {polyploid}. See also {diploid}.

   Note: The germ cells of animals, the ovum and sperm cells,
         are haploid, whereas the somatic cells are diploid.
         Haploid variants of somatic cells may also be generated
         under certain conditions in the laboratory.
         [PJC]
antiflux / dictionary / Haploid
[email protected]