head louse

noun

1. louse1

Word History and Origins

Origin of head louse¹

First recorded in 1540–50

Example Sentences

The Head Louse (Pediculus capitis), found on the head, especially in children.

From Project Gutenberg

The pubic louse may be exterminated by the measures recommended for the head louse, or by the use of officinal mercurial ointment.

From Project Gutenberg

The P. capitis, the head louse, is much smaller than the above.

From Project Gutenberg