noun · verb · 11 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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/ˈhɛdɪŋ/
US:Recorded audio is listed in the source snapshot.
rhymes with -ɛdɪŋ
CMU ARPABET:HH EH1 D IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The title or topic of a document, article, chapter, or of a section thereof.
Definition source: English Wiktionary via Wiktextract
Examples
put the information under the "Advantages" heading
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The direction into which a seagoing or airborne vessel's bow is pointing (apparent heading) and/or the direction into which it is actually moving relative to the ground (true heading)
Definition source: English Wiktionary via Wiktextract
Qualifier: nautical and aeronautical
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
Material for the heads of casks, barrels, etc.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A gallery, drift, or adit in a mine, particularly one driving through a solid body of coal or ore; also, the end of a drift or gallery; the vein above a drift.
Definition source: English Wiktionary via Wiktextract
Topics: business, mining
Examples
http://undergroundcoal.com.au/fundamentals/01_process.aspx Once access has been gained into the coal seam, workings are developed by mining a series of roadways (or headings). These roadways are tunnels largely, if not totally, within the seam, usually rectangular in shape though on occasions they may have an arched or even circular profile.
Meaning relationships
Synonyms: roadway
Antonyms: none provided
5
noun
Meaning 5
The extension of a line ruffling above the line of stitch.
Definition source: English Wiktionary via Wiktextract
Topics: business, manufacturing, sewing, textiles
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
The end of a stone or brick which is presented outward.
Definition source: English Wiktionary via Wiktextract
the direction or path along which something moves or along which it lies
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: bearing, aim
Antonyms: none provided
Broader terms: direction, way
Narrower terms: tack
History
Etymology
Etymology tree substratebor.? Proto-Indo-European *kap-? Proto-Indo-European *kap- Proto-Indo-European *káput Proto-Germanic *haubudą Old English hēafod Middle English heed English head English -ing English heading From head + -ing.
Across languages
Translations
89 source translations are retained for this English entry.