• Overlay

    Pronunciation

    Verb
    • RP enPR: ō'vÉ™-lāʹ, IPA: /ˌəʊ.vəˈleɪ/
    • GenAm enPR: ō'vÉ™r-lāʹ, IPA: /ËŒoÊŠvɚˈleɪ/
    Noun
    • RP enPR: ōʹvÉ™-lā', IPA: /ˈəʊ.vəˌleɪ/
    • GenAm enPR: ōʹvÉ™r-lā', IPA: /ˈoÊŠvɚˌleɪ/
    • Rhymes: -eɪ

    Origin

    - + lay (compare overlie)

    Full definition of overlay

    Verb

    1. (transitive) To lay, or spread, something over or across; to cover.
      • Spenseras when a cloud his beams doth overlay
      • Miltonframed of cedar overlaid with gold
    2. To overwhelm; to press excessively upon.
      • Sir Walter Raleighwhen any country is overlaid by the multitude which live upon it
    3. (transitive, now rare, archaic) To lie over (someone, especially a child) in order to smother it; to suffocate. from 14th c.
      • Bible, 1 Kings iii. 19This woman's child died in the night, because she overlaid it.
      • Drydena heap of ashes that o'erlays your fire
      • 1993, Pat Barker, The Eye in the Door, Penguin 2014 (The Regeneration Trilogy), p. 371:Prostitutes, thieves, girls who ‘overlaid’ their babies, abortionists who stuck their knitting needles into something vital – did they really need to be here?
    4. (transitive, printing) To put an overlay on.

    Noun

    overlay

    (plural overlays)
    1. (printing) A piece of paper pasted upon the tympan sheet to improve the impression by making it stronger at a particular place.
    2. (betting) Odds which are set higher than expected or warranted. Favorable odds.
    3. (horse racing) A horse going off at higher odds than it appears to warrant, based on its past performances.
    4. A decal attached to a computer keyboard to relabel the keys.
      • 1994, Roger Frost, The IT in Secondary Science Book (page 56)The keyboard overlay can be a memory jogger and a great help with spelling. In this way the keyboard makes word processing more accessible to younger as well as special needs children.

    Anagrams

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