a family, a household

呼ぶ: to call (call out); to send for (someone); to call (something by a name)

四回: four times / 四階: fourth floor

呼ばれる: be treated to (a meal); Used other than figuratively or idiomatically: see 呼ぶ, れる.

予備: reserve

(chiefly women's speech) first person singular pronoun: I, me

(archaic, obsolete) last night, yestereve, yesternight

passive of 呼ぶ (yobu) [godan]

to be treated to (a meal)

Kyūjitai form of 予備