释义 |
WordReference Random House Unabridged Dictionary of American English © 2024hi•lum (hī′ləm),USA pronunciation n., pl. -la (-lə).USA pronunciation - Botany
- the mark or scar on a seed produced by separation from its funicle or placenta.
- the nucleus of a granule of starch.
- Fungi[Mycol.]a mark or scar on a spore at the point of attachment to the spore-bearing structure.
- Anatomythe region at which the vessels, nerves, etc., enter or emerge from a part.
- Neo-Latin; Latin: little thing, trifle; see nil
- 1650–60
hi′lar, adj. |