IPA: /ˈprɪntˌhɛd/
KK: /prɪntˌhɛd/
A part of a printer that applies ink to paper, usually movable and containing the printing elements.
The printhead needs to be cleaned regularly to ensure high-quality printing.
Printhead → The word is formed from "print" (from Old French *preinte*, meaning to press or imprint) and "head" (from Old English *heafod*, meaning the top or leading part). A printhead refers to the leading part of a printer that applies ink to the paper.
Think of the 'leading part' ('head') of a printer that 'imprints' ('print') onto paper — that's what a printhead does.