A score of three in cards, dice, or dominoes.
A three penny coin; a thrippence.
The third branch of a deer's antler.
The third bearer of the same personal name in a family, often denoted by suffixed Roman numeral III.
A playing card or die with the rank of three.
A triangular piece of equipment used for gathering the balls into the formation required by the game being played.
A set square.
The structure of systems composed with three interrelated objects.
A draughtsman's square in the form of a right-angled triangle.
A polygon with three sides and three angles.
A love triangle.
A triangular formation of railway tracks, with a curve on at least one side.
A frame formed of three poles stuck in the ground and united at the top, to which people were bound when undergoing corporal punishment.
Any of various large papilionid butterflies of the genus Graphium.
A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound.