| Dicotyledon (n.) A plant whose seeds divide into two seed lobes, or cotyledons, in germinating. Thesaurus Entries Angiospermae, Cycadales, Ginkgoales, Gnetales, Monocotyledones, Pinales, amphibian, angiosperm, angiosperms, annual, aquatic plant, biennial, conifers, cosmopolite, cutting, cycads, deciduous plant, dicot, dicotyledons, endogens, ephemeral, evergreen, exotic, flowering plant, fungus, gametophyte, ginkgoes, gnetums, gymnosperm, gymnosperms, hydrophyte, monocot, monocotyl, monocotyledons, perennial, plant, polycot, polycotyl, polycotyledon, seed plant, seedling, spermatophyte, sporophyte, thallophyte, triennial, vascular plant, vegetable, weed |