a university; a college

calling someone by their family or given name only, without honorific suffixes such as さん (san)

trio, triumvirate

山岳: mountain

化学者: a chemist / 科学者: a scientist

学者: scholar

third party, outsider

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.