| a diploid cell in plants that undergoes meiosis to create four haploid megaspores. |
| megaspore mother cell n. Botany A cell that undergoes meiosis to produce four megaspores. Also called megasporocyte. |
meg·a·spo·ro·cyte (měg'ə-spôr'ə-sīt', -spōr'-) n. See megaspore mother cell. |
| megasporocyte (měg'ə-spôr'ə-sīt') Pronunciation Key
A diploid cell that undergoes meiosis to produce megaspores as part of megasporogenesis. Also called megaspore mother cell. |