Crossword Clue:

Greek letter shaped like a horseshoe

AnswerCrossword Clue
OMEGAGreek letter shaped like a horseshoe
OMEGALetter shaped like a horseshoe
TAUGreek letter shaped like a cross
OMEGAHorseshoe-shaped Greek letter
UBOLTFastener shaped like a horseshoe
OMEGASymbol shaped like a horseshoe