What is the meaning of Waa?

ISO 639-3 language code for Walla Walla.

The sound of a baby crying.

Alternative form of wa (“Thai unit of length”).

water

alternative form of waas

water

Corvus coronoides raven

expression of praise

pendant

to rain

where

village

my! (exclamation)

water

to speak

raven

crow

raven

fire

Topic marker which draws attention to the verb.

contraction of ìwọ +‎ á, literally “you'll”

Source: wiktionary.org