to utter the deep, low sound characteristic of cattle; moo.
verb (used with object)
2.
to utter by or as by lowing.
noun
3.
the act or the sound of lowing: the low of a distant herd.
Origin: before 1000; Middle English lowen,Old English hlōwan; cognate with Dutch loeien,Old High German hluoen,Old Saxon hlōian; akin to Old Norse Hlōi proper name (literally, bellower, shouter), Latin clāmāre to call out