Crossword solverSynonyms for ventilation17 crossword answers for “ventilation” (11), sorted by letter count.How many letters?All17627381921011111621711811912112316 letters 2airingeupnea7 letters 3pantingheavingeupnoea8 letters 1hypopnea9 letters 2breathinghyperpnea10 letters 1second wind(6,4)11 letters 1respiration16 letters 2hyperventilationpublic discussion(6,10)17 letters 1periodic breathing(8,9)18 letters 1abdominal breathing(9,9)19 letters 1external respiration(8,11)21 letters 1artificial respiration(10,11)23 letters 1cheyne-stokes respiration(6-6,11)