(US, military, law enforcement) An individual actively engaged in a shooting spree. / Used other than figuratively or idiomatically: see active, shooter.

(simile) Absolutely certain.

(simile) Most certainly; definitely.

simple past tense of shake up

(slang) Shaken; emotionally disturbed or agitated.

plural of shoot out

plural of shooting-iron

plural of shooting iron

plural of shoot-em-up

plural of shoofly pie