header

English · Deutsch · 中文 · Thesaurus

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

header

  • /ˈhɛdɚ/ US
  • /ˈhɛdə/ UK

Rhymes with -ɛdə(ɹ)

noun headers · hdr

  1. The upper portion of a page (or other) layout. If you reduce the header of this document, the body will fit onto a single page.
  2. Text, or other visual information, used to mark off a quantity of text, often titling or summarizing it. Your header is too long; "Local Cannibals" will suffice.

    Similar: head, heading

  3. Text, or other visual information, that goes at the top of a column of information in a table. That column should have the header "payment status".
  4. informal A font, text style, or typesetting used for any of the above. Parts of speech belong in a level-three header. Level-two headers are reserved for the name of the language.
  5. The first part of a file or record that describes its contents. The header includes an index, an identifier, and a pointer to the next entry.
  6. abbreviation, clipping Clipping of header file
  7. the first part of a packet or stream, often containing its address and descriptors. The encapsulation layer adds an eight-byte header and a two-byte trailer to each packet.
  8. A brick that is laid sideways (on its largest face), for example at the top of a wall or within the brickwork, with its smallest side showing (oriented so that that side is wider than it is tall). This wall has four header courses.

    Similar: bonder, coping, cope

  9. A horizontal structural or finish piece over an opening.

    Similar: lintel

  10. A machine that separates and gathers the heads of grain etc. They fed the bale into the header.
  11. The act of hitting the ball with the head. His header for the goal followed a perfect corner kick.
  12. Someone who heads the ball.
  13. A headlong fall, jump or dive. The clown tripped over the other clown and took a header.
  14. A raised tank that supplies water at constant pressure, especially to a central heating and hot water system; a header tank.
  15. A pipe which connects several smaller pipes. Common practice is to use plastic pipes with iron headers.
  16. The rodeo performer who drives the steer toward the heeler to be tied.
  17. One who puts a head on something.
  18. Ireland, derogatory A headcase; a nutjob (mentally unbalanced, unpredictable person).

verb headers · headering · headered · hdr

  1. transitive To strike (a ball) with one's head.

Thesaurus

Closest in meaning: cope, lintel, coping, caption, heading, headline, subtitle, headlines, letterhead, headend, printhead, usb, collector, manifold, title, commutator

Translations

Every language

noun upper portion of a page layout

Españolencabezado, encabezamiento, cabecera
日本語ヘッダー heddā
Portuguêscabeçalho
Françaisen-tête
DeutschKopfzeile
Italianointestazione
Ελληνικάκεφαλίδα kefalída, κεφαλάρι kefalári
Русскийзаголо́вок zagolóvok, ве́рхний колонти́тул vérxnij kolontítul, хе́дер m) xɛ́dɛr

noun text used to mark off a quantity of text

한국어헤더 hedeo
日本語ヘッダー heddā
Françaischapeau
Ελληνικάκεφαλίδα kefalída
Русскийзаголо́вок zagolóvok

noun computing: the first part of a file or record that describes its contents

Españolcabecera
한국어헤더 hedeo
日本語ヘッダ hedda
Portuguêscabeçalho
Françaisen-tête, header
DeutschKopfzeile, Header
Italianoheader
Ελληνικάκεφαλίδα kefalída

noun brick that is laid sideways

Françaisboutisse
Русскийтычо́к tyčók

noun horizontal structural or finish piece over an opening

Françaislinteau
Ελληνικάκεφαλάρι kefalári, ανώφλι anófli

noun machine that cuts the heads off of grain

Русскийжа́тка žátka, хе́дер xɛ́dɛr

noun soccer: act of hitting the ball with the head

Españolcabezazo, testarazo
한국어헤딩 heding
日本語ヘディング hedingu
Portuguêscabeçada
Françaistête
DeutschKopfball
Italianocolpo di testa
Ελληνικάκεφαλιά kefaliá
Русскийуда́р голово́й udár golovój
العربيةرَأْسِيَّة raʔsiyya

noun headlong fall or jump

Italianocaduta di testa, tuffo
Ελληνικάκουτουλιά koutouliá, κεφαλιά kefaliá

Talk about this word

Cite this
MLA

"header." Wiktionary, via Micwyn, micwyn.com/word/header. Accessed 6 Nov. 2026.

APA

header. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/header

Chicago

"header." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/header.

BibTeX
@misc{header_2026,
  title = {header},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/header},
  urldate = {2026-11-06}
}