直ちょく毛もう

noun, noun which may take the genitive case particle 'no'

straight hair

Refers to hair that is naturally straight, without curls or waves. Often used in descriptions of hair type or in beauty contexts.

• 彼かの女じょは生うまれつき直ちょく毛もうだ。

  She has naturally straight hair.

• 直ちょく毛もうの人ひとはパーマをかけるのが大たい変へんだ。

  People with straight hair have a hard time getting a perm.