truth-functional en · ADJ
Etymology
From truth + function + -al.
Meanings
-
(not-comparable) Of or relating to a truth function; having a truth value that depends solely on the truth values of its components.
Compound sentences are called truth‑functional if their truth-value is a function of the truth-values of their component sentences.
1944, Rudolf Carnap, Introduction to Semantics, Harvard University Press, page 48:
Antonyms
non-truth-functional · truth-value gap