thoroughwort
tho·rough·wort
noun
Origin
From thorough (“through”) + wort: the leaf bases are joined, so it looks like the stem is growing through a single leaf.
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.