fall off a cliff

Verb

intransitive

(intransitive) To suddenly decrease in quantity; to become less popular or successful.

Japanese Meaning

数量や価値が急激に減少する / 人気や成功が急激に失われる

After the scandal, the company's stock prices began to fall off a cliff.

スキャンダルの後、その会社の株価は急落し始めた。

Sense（1）

(intransitive) To suddenly decrease in quantity; to become less popular or successful.

It's popular now, sure, but its popularity will fall off a cliff at some point.

falls off a cliff

（ present singular third-person ）

falling off a cliff

（ participle present ）

fell off a cliff

（ participle past ）

fell off a cliff

（ past ）