衍字

Reading

Kana: えんじ

Romaji: enji

Definition

noun

1

(inadvertent) insertion of a character in a text

Kanji

衍

Readings: エン、 あまり、 しく、 はびこ.る

Meaning: overflowing

字

Readings: ジ、 あざ、 あざな、 -な

Meanings: character, letter, word, section of village