Word: 洗头 (xǐtóu) Traditional: 洗頭 洗头 dictionary entry xǐtóu to wash one's hair; to have a shampoo Full dictionary entry for 洗头 Example sentences using 洗头 2 sentences, showing page 1 of 1. 天气冷，不要每天洗头。 Tiānqì lěng, búyào měitiān xǐtóu. When it's cold, don't wash your hair every day. 妹妹洗头要洗很长时间。 Mèimei xǐtóu yào xǐ hěn cháng shíjiān. My younger sister takes a very long time to wash her hair.