The definition of three is two plus one more.
(adjective)An example of three is a couple and one of their friends; three friends.
Three is the number between two and four, or a group of two plus one more people or things.
(noun)See three in Webster's New World College Dictionary
adjective
Origin: ME < OE threo, thrie, akin to Ger drei < IE base *trei- > L tres, Gr treis, Sans tri
noun
See three in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English
Origin: , from Old English thrī; see trei- in Indo-European roots
.Related Forms:
Learn more about three