This is the 6800th most frequent Korean word.
이하
"이하" means "below," "under," or "less than."
In this sentence, '이하' conveys 'below' or 'lower than,' referring to being under a certain standard or criterion.
점수가 기준 이하입니다.
The score is below the standard.
In this context, '이하' means 'or less,' indicating the upper limit of a quantity being 20.
수강생은 20명 이하로 제한됩니다.
The number of attendees is limited to 20 or fewer.
Here, '이하' means 'or lower,' denoting temperatures going to or below negative 30 degrees.