infrequent
🇺🇸
/ɪnˈfriːkwənt/
🇬🇧
/ɪnˈfriːkwənt/
Something that happens only a few times or not very often.
Eruptions of the volcano are infrequent, so we were lucky to witness one.
화산 분출은 드물기 때문에 우리는 한 번 목격하는 것이 운이 좋았다.