River aqueduct Synonyms

Definitions for River

(noun) a large natural stream of water (larger than a creek )

Synonyms for phrase

current channel

RA abbreviation

RA is an abbreviation for River Aqueduct

What does RA stand for?

RA stands for "River Aqueduct"

Definitions for Aqueduct

(noun) an open man-made passageway for water
(noun) a conduit that resembles a bridge but carries water over a valley