stop up

Found in Anh - Anh (Wordnet)

Definition Verb (transitive) : To fill or seal a hole, gap, or opening completely, preventing the passage of air, liquid, or other substances. This often implies using a specific material or object to achieve the closure. Usage The primary use of "stop up" is to describe the act of blocking an opening to prevent something from flowing through it. It is often used in the context of repairs or ma...