생물학적으로 등뼈나 척추가 존재하지 않는 성질을 가리킴.
Having no spine or backbone.
예문:
"Most marine organisms are spineless invertebrates that rely on water pressure for support."
"The discovery of a spineless fossil challenged previous theories about early skeletal development."
도덕적 용기나 결단력이 부족하여 쉽게 굴복하거나 나약한 태도를 보임.
Lacking courage, resolution, or strength of character.
예문:
"The public criticized the politician for his spineless refusal to condemn the violence."
"It was a spineless move to let his colleague take the blame for the mistake."
식물의 줄기나 동물의 피부에 가시 또는 뾰족한 돌기가 없는 상태임.
Lacking spines, thorns, or prickly structures.
예문:
"Gardeners often prefer the spineless variety of gooseberry to avoid painful scratches during harvest."
"This specific breed of caterpillar is spineless and completely harmless to touch."