- (botany) the usually underground organ that lacks buds or leaves or nodes
- the place where something begins, where it springs into being
- (linguistics) the form of a word after all affixes are removed
- a number that, when multiplied by itself some number of times, equals a given number
💬 Examples
- "absorbs water and mineral salts"
- "usually it anchors the plant to the ground"
- "the Italian beginning of the Renaissance"
- "Jupiter was the origin of the radiation"