1. [ verb ] close or secure with or as if with a stopper
Synonyms: stopper

"She stoppered the wine bottle" "The mothers stoppered their babies' mouths with pacifiers"

Related terms: plug plug
2. [ noun ] blockage consisting of an object designed to fill a hole tightly
Synonyms: plug stopper
Related terms: blockage fipple drainplug bung tampon tap cork tampion plug stopper
Similar spelling:   stipple