改まる

あらたまる

to be renewed

N1 #14,373

Meanings

also 革まる

  1. godan verb, intransitive to be renewed; to change
  2. to be improved; to be reformed; to be revised; to be corrected
  3. to stand on ceremony; to be formal
  4. esp. 革まる to take a turn for the worse (of an illness); to take a serious turn

Its kanji

In sentences

長年ながねんの習慣しゅうかんはなかなか改あらたまらない。 Old habits die hard. #125860