We found 3 definitions of stop up from 2 different sources.
Verb |
||
stop up - fill or close tightly with or as if with a plug; "plug the hole"; "stop up the leak" | ||
plug, secure | ||
fill up, close eat until one is sated; "He filled up on turkey" | ||
stopper, stopple close or secure with or as if with a stopper; "She stoppered the wine bottle"; "The mothers stoppered their babies' mouths with pacifiers" | ||
tampon plug with a tampon | ||
chink fill the chinks of, as with caulking | ||
cork up, cork stuff with cork; "The baseball player stuffed his bat with cork to make it lighter" |