This is the 881st most frequent Korean word.
바이오
"Bio" (related to life or biological sciences).
Here, '바이오' is used in a casual context to denote 'bio-' as in 'organic / natural foods'.
그는 바이오 음식을 선호합니다.
He prefers organic food.
Here, '바이오' refers to 'bio' in 'bio technology', emphasizing its application in science.
이 회사는 바이오 기술을 개발하고 있습니다.
This company is developing bio technology.
In this sentence, '바이오' represents a prefix meaning 'bio-', indicating a relation to biological sciences.