Know these essential literary terms?
also fontanel, 1540s, "hollow between two muscles," from French fontanelle (16c.), from Old French fontenele "small source, fountain, spring; fontanelle," diminutive of fontaine "spring" (see fountain), on analogy of the dent in the earth where a spring arises. In reference to the "hollow" in a baby's skull, it is first recorded 1741.
fontanel fon·ta·nel or fon·ta·nelle (fŏn'tə-něl')
Any of the soft membranous gaps between the incompletely formed cranial bones of a fetus or an infant. Also called soft spot.