knock on

knock on something

to rap or tap, often with the knuckles, on something. (See also knock on wood.) She knocked on the door several times. Knock on it again. Maybe she didn't hear you.

Common Names:

Name	Pronounced	Usage
Joakim	YO-ah-kim (Swedish), YO-ah-keem (Finnish)	Swedish, Norwegian, Danish, Finnish, Serbian, Macedonian
Leonardo	le-o-NAHR-do (Italian, Spanish), lee-ə-NAHR-do (English)	Italian, Spanish, Portuguese, History
Filiberto	-	Italian
Hohepa	-	Maori
Sophie	['səufi]
Vita	-	Ancient Roman, Italian, Lithuanian, Latvian, Danish