이라는 뜻

means that someone or something is [a noun]

→ 이다

phrase Uncommon #12,800

means that someone or something is [a noun] Follows a noun ending in a consonant to say that something means or refers to that noun. After a noun ending in a vowel, 라는 뜻 is used instead.

KO: 이 말은 학생이라는 뜻이에요.

EN: This means that someone is a student.