All phrasal verbs

knock

/nɑk/3 phrasal verbs

The plain verb means to strike sharply.

Knock out is to render unconscious, or eliminate from a competition. Knock over is to hit something so it falls. The K is silent — /nɑk/.

Side by side

Every KNOCK phrasal verb, with the one line that keeps it apart from its siblings. Tap any one to open it.

Phrasal verbMeansHow to remember it
knock outSeparable2 meaningsrender unconscious; eliminate from a competitionOUT = out cold, or out of the tournament.
knock overSeparablehit something so that it fallsOVER = it tips past vertical.
knock offBoth2 meaningsstop work; reduce a price; produce quicklyOFF = you stop, or take money off.
Phrasal verbs with KNOCK — what each one means