Meaning of the word header in English

What does header mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

header

US /ˈhed.ɚ/
UK /ˈhed.ər/

Noun

1.

a heading at the top of a page or section of a document or website

Example:
The document had a clear header with the company logo.
Make sure to include your name in the header of your essay.
2.

a part of a machine or structure that is at the top or front

Example:
The engine's cylinder header needed to be replaced.
The exhaust header helps to improve engine performance.
3.

a brick laid with its end facing outwards

Example:
The wall was constructed with alternating courses of headers and stretchers.
The bricklayer carefully placed each header to ensure a strong bond.