embryonoid em·bry·o·noid (ěm’brē-ə-noid’)
Resembling an embryo.
embryony em·bry·o·ny (ěm’brē-ə-nē) n. The condition of being an embryo.
embryoplastic em·bry·o·plas·tic (ěm’brē-ō-plās’tĭk) adj.
embryopathy em·bry·op·a·thy (ěm’brē-ŏp’ə-thē) n. A developmental disorder in an embryo, especially one caused by a disease such as rubella.
noun, Botany. 1. the megaspore of a seed-bearing plant, situated within the ovule, giving rise to the endosperm and forming the egg cell or nucleus from which the embryo plant develops after fertilization. noun 1. the structure within a plant ovule that contains the egg cell: develops from the megaspore and contains the embryo plant […]