改号

Reading

Kana: かいごう

Romaji: kaigou

Definition

noun

vs

1

change of name or title; change of era

Kanji

改

Readings: カイ、 あらた.める、 あらた.まる

Meanings: reformation, change, modify, mend, renew, examine, inspect, search

号

Readings: ゴウ、 さけ.ぶ、 よびな

Meanings: nickname, number, item, title, pseudonym, name, call