Chambers 20th Century Dictionary(0.00 / 0 votes)Rate this definition: Blastoderm. blasâ²to-derm, n. an embryological term applied to the layer or layers of cells arising from the germinal disc, or the portion of a partially segmenting egg which undergoes division. [Gr. blasto-, blastos, a sprout, derma, dermat-, skin.]
â¢ CHILDBEARING (noun). The noun CHILDBEARING has 1 sense: 1. the parturition process in human beings; having a baby; the process of giving birth to a child. Familiarity information: CHILDBEARING used as a noun is very rare.
verb (used with object), forbore, forborne, forbearing. 1. to refrain or abstain from; desist from. 2. to keep back; withhold. 3. Obsolete. to endure. verb (used without object), forbore, forborne, forbearing.