セン
あら.う
洗, 氵, 先, 儿, 丿
水
wash, inquire into, probe
洗濯(せんたく): washing; laundry
洗剤(せんざい): detergent; washing material
洗う(あらう): (1) to wash (2) to investigate
手洗い(てあらい): (1) washing one's hands; water (or basin, etc.) for washing one's hands (2) restroom; lavatory; toilet (3) hand-washing (laundry, etc.)
水洗(すいせん): rinsing with water; flushing
洗面(せんめん): wash up (one's face); have a wash
お手洗い(おてあらい): toilet; restroom; lavatory; bathroom