Meaning of UNIDIRECTIONAL

Pronunciation:			`yoonidi'rekshunl
WordNet Dictionary
	Definition:		[adj]  operating or moving or allowing movement in one direction only; "a unidirectional flow"; "a unidirectional antenna"; "a unidirectional approach to a problem"
	Websites:
	Synonyms:		one-way, simplex, unifacial
	Antonyms:		bidirectional