Crossword solverSynonyms for oat10 crossword answers for “oat” (3), sorted by letter count.How many letters?All105161921011131211315 letters 1grain6 letters 1cereal9 letters 2food grain(4,5)cereal oat(6,3)10 letters 1avena fatua(5,5)11 letters 3cereal grass(6,5)animated oat(8,3)avena sativa(5,6)12 letters 1avena barbata(5,7)13 letters 1Avene sterilis(5,8)