コンプレスコンプレスMeanings1nouncompressRefers to a medical compress (a pad of material applied to the body) or, less commonly, a data compression tool. Context usually makes the meaning clear.看かん護ご師しが患かん者じゃの額ひたいに冷つめたいコンプレスを当あてた。The nurse applied a cold compress to the patient's forehead.