ternary
UK /ˈtɜː.nə.ɹi/ · US /ˈtɝ.nə.ɹi/ adjective, noun
Forms ternaries
- adjective Made up of three things.
- adjective Arranged in groups of three.
- adjective (arithmetic) To the base three.
- adjective (arithmetic) Having three variables.
- adjective (chemistry) Containing, or consisting of, three different parts, as elements, atoms, groups, or radicals, which are regarded as having different functions or relations in the molecule. “Sodic hydroxide, NaOH, is a ternary compound.”
- adjective (programming) Of an operator taking three operands. “An "if…then…else" construction is called a ternary operator when it is combined in one line of a program.”
- noun A group of three things; a trio, threesome or tierce.
- noun (obsolete) The Holy Trinity.
- noun (programming) The ternary operator.
Synonyms
treble triadic triple triplex tern trinary trine threefold leash ternion threeness threesome triad trinity trio triplet troika three 3 III tierce tercet terzetto trey deuce-ace
Etymology
From Late Latin ternārius (“consisting of three things”), from ternī (“three each”).
Webster’s 1913
- adjective Proceeding by threes; consisting of three; as, the ternary number was anciently esteemed a symbol of perfection, and held in great veneration.
- adjective Containing, or consisting of, three different parts, as elements, atoms, groups, or radicals, which are regarded as having different functions or relations in the molecule; thus, sodic hydroxide, NaOH, is a ternary compound.
- noun A ternion; the number three; three things taken together; a triad.
Etymology [L. ternarius, fr. terni. See Tern, a.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “ternary”, CC BY-SA 4.0. Details