knock
intransitive verbTo strike with a hard blow.
To affect in a specified way by striking hard.
To cause to be displaced or unengaged; force.
To cause to collide.
To produce by hitting or striking.
To strike with a hard blow.
To affect in a specified way by striking hard.
To cause to be displaced or unengaged; force.
To cause to collide.
To produce by hitting or striking.
