Learn how to say Valley correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word valley:
noun (plural valleys)
1a low area of land between hills or mountains, typically with a river or stream flowing through it:
[in place names]:
the Thames Valley
the valley floor
2 Architecture an internal angle formed by the intersecting planes of a roof, or by the slope of a roof and a wall.
Middle English: from Old French valee, based on Latin vallis, valles; compare with vale1