Noun

• S: (n) gestation, gestation period (the period during which an embryo develops (about 266 days in humans))
• part meronym
• direct hypernym / inherited hypernym / sister term
• derivationally related form
• S: (n) pregnancy, gestation, maternity (the state of being pregnant; the period from conception to birth when a woman carries a developing fetus in her uterus)
• S: (n) gestation (the conception and development of an idea or plan)