thirteen

noun

The cardinal number that is equal to the sum of 12 + 1.

noun

The 13th in a set or sequence.

noun

Something having 13 parts, units, or members.

Being three more than ten; consisting of one more than twelve: a cardinal numeral.

noun

The number which consists of the sum of twelve and one, or of ten and three.

noun

A symbol representing thirteen units, as 13, XIII, or xiii.

noun

A silver shilling worth 13 pence, current in Ireland during the early part of the nineteenth century.

adjective

One more than twelve; ten and three.

noun

The number greater by one than twelve; the sum of ten and three; thirteen units or objects.

noun

A symbol representing thirteen units, as 13 or xiii.