What does 寮生 mean?
寮生 is a Japanese noun meaning “boarding student” in English. It is written as 寮生 in kanji, りょうせい in hiragana, and ryousei in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
「ちょっと、寮生相手にアンケートでもとってみる？」「あっ、いわゆるひとつのマーケティングリサーチだな」
"Say, shall we try a questionnaire with the boarding students?" "Ah! One of those things they call 'marketing research'."