予よ約やく席せきMeaningsNoun1. reserved seatKanji used予in advance約promise席seatComposed of予よ約やくreservation; appointment; booking; advance order; contract; subscription; pledge; programming (e.g. a device); setting (e.g. a timer)Noun席せきseat; location (of a gathering, etc.); place; position; postNounExamples1予よ約やく席せきはありますか。Are there reserved seats on the train?