Ox
Here is the meaning and Word Scramble Game information for Ox
OX9 is a valid Scrabble Word in NWL, formerly TWL (USA, Thailand, Canada)
OX9 is a valid Scrabble Word in CSW, formerly SOWPODS (Other Countries)
OX9 is a valid word in WWF
(n.) The male of bovine quadrupeds, especially the domestic animal when castrated and grown to its full size, or nearly so. The word is also applied, as a general name, to any species of bovine animals, male and female.