Is “Oxbow” a Scrabble word?
Yes
OXBOW
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Oxbow
/ˈɒksbəʊ/
noun
1.A U-shaped piece of wood used as a collar for an ox, the upper parts fastened to its yoke
2.A meander in a river; the land enclosed by such a loop