WIWR meaning in Medical ?

Answer:

What is Winter Wren mean?

The winter wren (Troglodytes hiemalis) is a very small North American bird and a member of the mainly New World wren family Troglodytidae. It was once lumped with Troglodytes pacificus of western North America and Troglodytes troglodytes of Eurasia under the name winter wren.

It breeds in coniferous forests from British Columbia to the Atlantic Ocean. It migrates through and winters across southeastern Canada, the eastern half the United States and (rarely) north-eastern Mexico. Small numbers may be casual in the western United States and Canada.

The scientific name is taken from the Greek word troglodytes (from "trogle" a hole, and "dyein" to creep), meaning "cave-dweller", and refers to its habit of disappearing into cavities or crevices while hunting arthropods or to roost.

reference

Full Form	Category
Winter Wren	Medical
Westinghouse Inter-Works Railway Company	Regional
Wisconsin Western Railroad	Regional