1.
to move (to a new residence)
To relocate one's home to a different place. Specifically refers to moving house, not just visiting.
TRANSITIVITY: 自動詞 (intransitive). Pattern: Xに引っ越す (move to X).
ASPECT: ている indicates completed action with ongoing relevance. 引っ越している = 'have moved' or 'am in the process of moving.'
COMMON PATTERNS:
- Xに引っ越す (move to X)
- 引っ越し (moving, relocation—noun)
- 引っ越し業者 (moving company)
- 引っ越し祝い (housewarming gift)
- 引っ越して来る (move here)
CONTRAST WITH 移る:
- 引っ越す: specifically moving residence
- 移る: more general 'move/transfer' (residence, job, location)
COMPOUND VERB: 引く (pull) + 越す (cross over) → implies moving belongings over to a new place.