転校
てんこう · tenkou · JLPT N3 · noun
school
🏫🎒 転校 = turn/shift (転) + school (校): you shift to a new school
転 means turn or shift, as in 回転 (rotation) and 転勤 (job transfer). 校 is the school kanji from 学校. Together they mean shifting from one school to another. A transfer student is a 転校生 (tenkousei).