9-Letter Words Containing: __KN

• a large knife with one or more folding blades

• a dive in which the diver bends to touch the ankles before straightening out

• dive into the water bending the body at the waist at a right angle, like a jackknife

• skillful performance or ability without difficulty

• intelligence as revealed by an ability to give correct responses without delay

• a rate that is rapid

• repeated too often; overfamiliar through overuse

• moving at very high speed

• miscellaneous curios

• yellow squash with a thin curved neck and somewhat warty skin

• any night of the week except Saturday or Sunday

• a woodworker's knife to shave surfaces

• any of various compounds that are added to gasoline to reduce engine knocking

• suppressing or eliminating engine knock in combustion engines