RH


Meaning of RH in English

n.

Pronunciation: ˌ är- ' ā ch

Function: adjective

Date: 1940

: of, relating to, or being an Rh factor < Rh antigens> < Rh sensitization in pregnancy>

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.