Reference meaning
taproot
Last updated
(botany) main root of a plant growing straight downward from the stem
Other meanings
2. noun
something that provides an important central source for growth or development
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 13126050-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.