Definition of Gu
(noun) the largest and southernmost island in the Marianas which is administered as a territory of the United States; it was ceded by Spain to the United States in 1898
(adjective) of or related to the genital and urinary organs or their functions; "genitourinary infections"
Antonyms of Gu
No Antonyms Found.
A list of the most frequently used words in the English languge.
Longest words in the Oxford Dictionary.