옷깃 사이로 보이는 여성의 가슴골
The hollow between a woman's breasts, especially when visible in low-cut clothing.
예문:
"The actress's low-cut gown revealed a hint of cleavage on the red carpet."
"She chose a high-necked blouse to avoid showing any cleavage at the office."
집단 간의 급격한 의견 차이나 사회적 분열
A sharp division or split between groups of people, often due to differing opinions or interests.
예문:
"The referendum exposed a deep cleavage between urban and rural voters."
"Economic inequality has created a significant cleavage within the national community."
광물이나 암석이 일정한 방향으로 쪼개지는 성질
The tendency of a mineral or rock to break along flat, structural planes.
예문:
"Mica is known for its perfect basal cleavage, allowing it to be split into thin sheets."
"The geologist examined the rock's cleavage to identify the mineral composition."
수정란이 초기 배아 발생 과정에서 거치는 급격한 세포 분열
The series of rapid cell divisions that occur in a fertilized egg during early embryonic development.
예문:
"After fertilization, the zygote undergoes several rounds of cleavage to form a blastula."
"Scientists observed the cleavage patterns to determine the embryo's health."
분자 내 화학 결합의 분리 또는 분해
The breaking of a chemical bond in a molecule.
예문:
"The enzyme facilitates the cleavage of peptide bonds during digestion."
"Photolytic cleavage occurs when a chemical bond is broken by the absorption of light."