Wordnet 3.0
VERB (1)
1.
fill or close tightly with or as if with a plug;
- Example: "plug the hole"- Example: "stop up the leak"[syn: plug, stop up, secure]
WordNet (r) 3.0 (2006):
stop up
v 1: fill or close tightly with or as if with a plug; "plug the
hole"; "stop up the leak" [syn: plug, stop up,
secure]