Definition of crinal in US English:

crinal

adjective

rare
  • Of, relating to, or characteristic of the hair, especially of the head.

Origin

Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From classical Latin crīnālis worn in the hair, covered with hair-like filaments from crīnis hair + -ālis.

Pronunciation

crinal

/ˈkrʌɪnl/