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ENGLISH · A WORD WITH POSSIBILITIES

hollow.

A small valley between mountains.

6 characters2 syllables approx.English language

Meaning & usage

noun/ˈhɒləʊ/Received-Pronunciation/ˈhɒlə/Northumbria/ˈhɔlo/Scotland/ˈhɒlou/Wales
  1. A small valley between mountains.

    He built himself a cabin in a hollow high up in the Rockies.
  2. A sunken area on a surface.

    He held the chick in the hollow of his hand.
  3. An unfilled space in something solid; a cavity, natural or artificial.

    a hollow in a tree trunk
  4. A feeling of emptiness.

    figuratively
    a hollow in the pit of one’s stomach
Where this word comes from

From Middle English holow, holowe, holwe, holwȝ, holgh, from Old English holh (“a hollow”), from Proto-West Germanic *holh, from Proto-Germanic *hulwiją, from Proto-Germanic *hulaz, from Proto-Indo-European *ḱel- (“to cover, hide”). Cognate with Old High German huliwa and hulwa, Middle High German hülwe. Related to hole.

verb/ˈhɒləʊ/Received-Pronunciation/ˈhɒlə/Northumbria/ˈhɔlo/Scotland/ˈhɒlou/Wales
  1. to make a hole in something; to excavate

    transitive
Where this word comes from

From Middle English holow, holowe, holwe, holwȝ, holgh, from Old English holh (“a hollow”), from Proto-West Germanic *holh, from Proto-Germanic *hulwiją, from Proto-Germanic *hulaz, from Proto-Indo-European *ḱel- (“to cover, hide”). Cognate with Old High German huliwa and hulwa, Middle High German hülwe. Related to hole.

adj/ˈhɒləʊ/Received-Pronunciation/ˈhɒlə/Northumbria/ˈhɔlo/Scotland/ˈhɒlou/Wales
  1. Having an empty space or cavity inside.

    a hollow tree; a hollow sphere
  2. Distant, eerie; echoing, reverberating, as if in a hollow space; dull, muffled; often low-pitched.

    He let out a hollow moan.
  3. Without substance; having no real or significant worth; meaningless.

    figuratively
    a hollow victory
  4. Insincere, devoid of validity; specious.

    figuratively
    a hollow promise
  5. Concave; gaunt; sunken.

  6. Pertaining to hollow body position

  7. Synonym of empty (“lacking between the onset of tasting and the finish”).

Where this word comes from

From Middle English holowe, holwe, holuȝ, holgh, from the noun (see above).

adv/ˈhɒləʊ/Received-Pronunciation/ˈhɒlə/Northumbria/ˈhɔlo/Scotland/ˈhɒlou/Wales
  1. Completely, as part of the phrase beat hollow or beat all hollow.

    colloquial · not-comparable
Where this word comes from

From Middle English holowe, holwe, holuȝ, holgh, from the noun (see above).

verb/ˈhɒləʊ/Received-Pronunciation/ˈhɒlə/Northumbria/ˈhɔlo/Scotland/ˈhɒlou/Wales
  1. To call or urge by shouting; to hollo.

Where this word comes from

Compare holler.

intj/ˈhɒləʊ/Received-Pronunciation/ˈhɒlə/Northumbria/ˈhɔlo/Scotland/ˈhɒlou/Wales
  1. Alternative form of hollo.

    alt-of · alternative
Where this word comes from

Compare holler.

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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.

Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.