A suburb and ward in Belfast, Northern Ireland. / A townland in Drumcliff civil parish, County Clare, Ireland. / A town and civil parish of County Mayo, Ireland, location of the Knock Shrine.

Third-person singular simple present indicative form of knock down

Third-person singular simple present indicative form of knock off

Third-person singular simple present indicative form of knock up

Third-person singular simple present indicative form of knock around

Third-person singular simple present indicative form of knock about

plural of spark knock

Third-person singular simple present indicative form of knock on wood

Third-person singular simple present indicative form of knock wood

Third-person singular simple present indicative form of knock back