To infuse life, courage, animation, or hope, into; to inspirit; to solace or comfort.
To give support to; be favorable to; foster; help
(Intransitive) To give a hurrah (to somebody).
Find another word for rah. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for rah, like: approve, cheer, encourage and hurrah.