singleton
🇺🇸
/ˈsɪŋɡltən/
🇬🇧
/ˈsɪŋɡltən/
one and only one of something
The singleton in the group was the only one without a pet.
반려동물이 없는 유일한 사람
a person who is not married or in a romantic relationship
At 30, she was still a singleton and enjoyed her freedom.
30세에 그녀는 여전히 솔로였고 자유를 즐겼다
a person or an animal that is not one of a pair
The singleton calf was adopted by the mother cow.
홀로 남은 새끼 소는 암소가 입양했습니다.