keeper - someone in charge of other people; "am I my brother's keeper?"

law officer, lawman, peace officer - an officer of the law

inclined plane - a simple machine for elevating objects; consists of plane surface that makes an acute angle with the horizontal

outboard motor, outboard - internal-combustion engine that mounts at stern of small boat

propeller, propellor - a mechanical device that rotates to push against air or water

ship - a vessel that carries passengers or freight

Allen screw - a screw with a hexagonal hole in the head

bolt - a screw that screws into a nut to form a fastener

cap screw - a threaded screw for machine parts; screws into a tapped hole

fastening, holdfast, fastener, fixing - restraint that attaches to something or holds something in place

head - a projection out from one end; "the head of the nail", "a pinhead is the head of a pin"

machine screw - a screw used either with a nut or with a tapped hole; slotted head can be driven by a screwdriver

metal screw - screw made of metal

Phillips screw - a screw with a special head having crossed slots

screw thread, thread - the raised helical rib going around a screw

setscrew - a screw (often without a head) that fits into the boss or hub of a wheel or cam etc. and prevents motion of the part relative to the shaft on which it is mounted

setscrew - a screw that is used to adjust the tension on a spring

thumbscrew - screw designed to be turned with the thumb and fingers

woodscrew - a metal screw that tapers to a point so that it can be driven into wood with a screwdriver

worm - screw thread on a gear with the teeth of a worm wheel or rack

carnal knowledge, coition, coitus, sex act, sexual congress, sexual intercourse, sexual relation, copulation, intercourse, relation, congress - the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur

dirty word, vulgarism, obscenity - an offensive or indecent word or phrase

neck, make out - kiss, embrace, or fondle with sexual passion; "The couple were necking in the back seat of the car"

have, take - have sex with; archaic use; "He had taken this woman when she was most vulnerable"

fornicate - have sex without being married

copulate, mate, couple, pair - make love; "Birds mate in the Spring"

archaicism, archaism - the use of an archaic expression

screw up - screw or turn higher

revolve, rotate, go around - turn on or around an axis or a center; "The Earth revolves around the Sun"; "The lamb roast rotates on a spit over the fire"

revolve, rotate, go around - turn on or around an axis or a center; "The Earth revolves around the Sun"; "The lamb roast rotates on a spit over the fire"

tighten, fasten - make tight or tighter; "Tighten the wire"

beat, beat out, vanquish, trounce, crush, shell - come out better in a competition, race, or conflict; "Agassi beat Becker in the tennis championship"; "We beat the competition"; "Harvard defeated Yale in the last football game"