落らく第だい点てん

ら

く

だ

い

て

ん

Meanings

1

noun

failing mark; failing grade

A score below the passing threshold on an exam or assignment.

fall, drop, come down

第No., residence

点spot, point, mark

赤あか点てん
赤点 is a more colloquial term for a failing mark, often used in school contexts.
不ふ合ごう格かく
不合格 means 'failure' or 'rejection' for an exam or screening, not specifically the score itself.

Compound of 落第 (failing an exam) and 点 (score, mark).