noun
The highest or uppermost part of something.
The near end of somewhere.
A child's spinning toy; a spinning top.
Someone who is eminent.
(finance) A peak price of a security during a trading period, before it begins a downward trend.
(BDSM) A dominant partner in a sadomasochistic relationship or roleplay.
(LGBTQ slang) A person who penetrates or has a preference for penetrating during intercourse.
(slang, vulgar, African-American Vernacular, MLE, MTE) Fellatio; a blowjob.
(particle physics) A top quark.
The utmost degree; the acme; the summit.
(ropemaking) A plug or conical block of wood with longitudinal grooves on its surface, in which the strands of the rope slide in the process of twisting.
(sound) Highest pitch or loudest volume.
(wool manufacture) A bundle or ball of slivers of combed wool, from which the noils, or dust, have been taken out.
(obsolete, except in one sense of phrase on top of) Eve; verge; point.
The part of a cut gem between the girdle, or circumference, and the table, or flat upper surface.
(in the plural, slang, dated) Topboots.
(golf, billiards, racquet sports) A stroke on the top of the ball.
(golf, billiards, racquet sports) A forward spin given to the ball by hitting it on or near the top; topspin.
(in restaurants, preceded by a number) (A table at which there is, or which has enough seats for) a group of a specified number of people eating at a restaurant.
Ellipsis of topswarm.
(military) The First Sergeant or Master Sergeant (U.S. Marine Corps), senior enlisted man at company level.
(Philippines, usually in the plural) a shoot (eaten as a vegetable).
verb
To cover on the top or with a top.
To exceed in height.
To excel, to surpass, to beat, to exceed.
To be in the lead, to be at number one position (of).
To cut or remove the top (as of a tree)
(British, Australia, slang, reflexive) To commit suicide.
(British, Australia, slang, rare, chiefly archaic) To murder or execute.
(BDSM) To be the dominant partner in a BDSM relationship or roleplay.
(LGBTQ slang, transitive, intransitive) To penetrate during sexual intercourse.
(archaic) To rise aloft; to be eminent; to tower.
(archaic) To excel; to rise above others.
(nautical) To raise one end of (a yard, etc.), making it higher than the other.
(dyeing) To cover with another dye.
To put a stiffening piece or back on (a saw blade).
(slang, dated) To arrange (fruit, etc.) with the best on top.
(of a horse) To strike the top of (an obstacle) with the hind feet while jumping, so as to gain new impetus.
To improve (domestic animals, especially sheep) by crossing certain individuals or breeds with other superior breeds.
To cut, break, or otherwise take off the top of (a steel ingot) to remove unsound metal.
(golf) To strike (the ball) above the centre; also, to make (a stroke, etc.) by hitting the ball in this way.
adjective
Situated on the top of something.
(informal) Best; of the highest quality, fame or rank.
(informal) Very good, of high quality, power, or rank.
(transgender) Relating to the chest or breasts.
adverb
Best, highest.
interjection
(obsolete) The signal among tailors and seamstresses for snuffing the candle. The last of them to cry "top" had to snuff the candle.