This is the 6682nd most frequent Korean word.
유니콘
"유니콘" means "unicorn."
Here, '유니콘' is used to refer to a mythical animal from folklore and fantasy.
유니콘은 상상 속의 동물입니다.
A unicorn is a creature of imagination.
In this sentence, '유니콘' metaphorically describes highly successful startup companies that are valued at over a billion dollars.
유니콘 같은 스타트업에 투자하고 싶어요.
I want to invest in a startup that is like a unicorn.
This use of '유니콘' once again refers to the mythical creature, expressing children's perspectives or beliefs.