Meanings

set of dishes served on an individual tray for entertaining guests

outfield bleachers

sliding seat

entertainment hall (for rakugo, manzai, magic, music, etc.)

guest seating (e.g. theater, stadium)

parliamentary seat

empty seat

report of a school absence

absence

head of state

seating chart

reserved seat

associate

one's seat

unreserved seat

doyen of the diplomatic corps

chief delegate

chief judge

head

meeting place