ウォシュレットalso: ウォッシュレットウォシュレットFreq.FrequencyTop 50,000Meanings1nounWashlet; electronic bidet seattrademark›Trademark of TOTO, but widely used generically for any toilet seat with integrated warm-water washing and drying functions. Often referred to as 温水洗浄便座 in technical contexts.See also: 温水洗浄便座日本にほんのホテル