Crossword clues for the word: OSTAR The word OSTAR has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for OSTAR Showing 1 to 8 of 8 results Clue(s) """___ (the fairest one in sight)"": Frost" """___ of wonder,..."" (""We Three Kings"" lyric)" "For one thing ..." "Hot, blue spectral type" "Massive, very hot celestial orb" Like a brigadier general Spectral body Very hot celestial orb