お手洗い — “toilet, restroom, bathroom (lit., a place to wash one's hands)”
お手洗い (read おてあらい) means toilet, restroom, bathroom (lit., a place to wash one's hands). It appears on the JLPT N5 and N2 vocabulary list and is a noun.
Reading
おてあらい
Meaning
toilet, restroom, bathroom (lit., a place to wash one's hands)