knock at (something)
knock at (something)
To strike something sharply and swiftly. Hush for a moment. I thought I heard someone knocking at the door. I was kept awake by the sound of tree branches knocking at the windows.
See also: knock
Farlex Dictionary of Idioms.
knock at something
to knock [on something] at a particular location. I could hear someone knocking at the door next to mine. Who is knocking at the door?
See also: knock
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
- knock at
- knock away
- hush-hush
- live over
- hush money
- hush fell over
- a hush fell over
- up with the lark
- up with the lark(s)
- be up with the crows