fontanelle/fontanel, soft spot

after birth, post natal

to shut, to close

a baby, an infant (human or animal)

赤ちゃん: baby

counter for months, used to express a period of time numbered in months

spring (source of water)

natural spring, a wellspring

a place name / a surname / a female given name

a gate / (religion) a sect, school of thought / (biology) a phylum, division / Short for 門限 (mongen): a curfew