English Reference
noun · verb

harbinger

n. · v.
US /ˈhɑɹbɪndʒɝ/ UK /hˈɑːbɪndʒɐ/ har·bin·ger UK spelling harbingers

  1. 01 C1 Advanced Literary

    n.a person or thing that shows something else is going to happen soon.

    n.a person or thing that foreshadows or foretells the coming of someone or something; a precursor.

    Simple

    The first few yellow leaves are a harbinger of autumn.

    In context

    The sudden drop in consumer spending was seen by economists as a grim harbinger of the coming recession.

    Usage

    Often used with the preposition 'of'.

  2. 02 C2 Proficiency LiteraryFormal

    v.to be a sign that something is about to start or arrive.

    v.to announce the approach of; to act as a precursor to an event or state.

    Simple

    The loud bells harbinger the start of the festival every year.

    In context

    These technological breakthroughs may harbinger a new era of space exploration that was previously thought impossible.

    Usage

    This verb is transitive and takes a direct object.

This summer's heat is a harbinger of the new normal .

Phys.org· 20 Aug 2026

Recent episodes of AI agents escaping test zones and hacking other systems may be a harbinger of what's to come, as some experts believe the systems are fundamentally unpredictable.

NPR· 14 Aug 2026

Originally, a person sent in advance to arrange lodgings. From Middle English herberjour, herbergeour, from Old French herbergeor (French hébergeur), from herbergier (“to set up camp; to shelter; to take shelter”) + -or (suffix forming agent nouns), from Old High German heribergan, ultimately from Proto-West Germanic *harjabergu (“army camp, shelter”). Compare German Herberge, Italian albergo, Dutch herberg, English harbor. More at here, borrow.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin gmw-pro *harjabergu
Level C1 · Advanced
Frequency Occasional
Updated