overlay


overlay
I.
verb (t) /oʊvəˈleɪ/ (say ohvuh'lay) (overlaid, overlaying)

1. to lay or place (one thing) over or upon another.
2. to cover, overspread, or surmount with something.
3. to finish with a layer or applied decoration of something: wood richly overlaid with gold.
4. Printing to put an overlay upon.
noun /ˈoʊvəleɪ/ (say 'ohvuhlay)
5. something laid over something else; a covering.
6. a layer or decoration of something applied: an overlay of gold.
7. Printing
a. a shaped piece of paper, or a sheet of paper reinforced at the proper places by shaped pieces, put on the tympan of a press to increase or equalise the impression.
b. the method of adjusting the impression thus.
c. a method of preparing material for printing in one or more colours, in which matter to be superimposed is prepared separately on a transparent sheet which is then placed over a key plate, normally one to be printed in black.
d. a sheet or sheets prepared in this way.
8. a transparent sheet giving special military information not ordinarily shown on maps, used by being placed over the map on which it is based.
9.
a. (in films), one soundtrack superimposed on another in recording.
b. (in television), one camera image combined with another during transmission.
{Middle English, from over- + lay1}
II.
/oʊvəˈleɪ/ (say ohvuh'lay)

verb
past tense of overlie.

Australian English dictionary. 2014.

Synonyms:

Look at other dictionaries:

  • Overlay — may refer to: Overlay architecture, term used to describe ‘event architecture’ and relates to the temporary elements that supplement existing buildings and infrastructure to enable the operation of major sporting events or festivals. Overlay… …   Wikipedia

  • Overlay — bezeichnet einen Netzwerktyp, siehe Overlay Netzwerk eine Einlagefüllung zur Versorgung eines Zahns. Ähnlich wie ein Inlay, nur mit zusätzlicher Überkuppelung der Zahnaussenfläche. Techniken um Videos auf Computermonitoren anzeigen zu können,… …   Deutsch Wikipedia

  • overlay — Ⅰ. overlay UK US /ˌəʊvəˈleɪ/ verb [T] (overlaying, overlaid, overlaid) ► to cover something with a layer of something else: »Sticky tracing paper overlaid on street maps lets travelers chart their course again and again. overlay sth with sth »By… …   Financial and business terms

  • overlay — overlay, overlie 1. The addition of the prefix over makes both verbs transitive (i.e. take an object) and therefore they do not entirely correspond to the grammatical functions of lay and lie. The past tense and past participle of overlay is… …   Modern English usage

  • Overlay — O ver*lay , v. t. [imp. & p. p. {Overlaid}; p. pr. & vb. n. {Overlaying}.] 1. To lay, or spread, something over or across; hence, to cover; to overwhelm; to press excessively upon. [1913 Webster] When any country is overlaid by the multitude… …   The Collaborative International Dictionary of English

  • Overlay —   [dt. »Überlagerung«], ein Verfahren, bestimmte Bereiche des Arbeitsspeichers (z. B. Teile eines Programms oder einer Datei) geschlossen in eine Datei, eine sog. Overlay Datei, auszulagern.   Die Overlay Technik wurde ursprünglich entwickelt, um …   Universal-Lexikon

  • overlay — overlay, superpose, superimpose, appliqué can all mean to add one thing to another by placing the former upon or over the latter. Overlay usually implies covering with another material or substance, sometimes thinly (as with a wash, glaze, or… …   New Dictionary of Synonyms

  • overlay — [ō΄vər lā′; ] also, and for n.always [, ō′vər lā΄] vt. overlaid, overlaying 1. to lay or spread over 2. to cover or overspread, as with a decorative layer of something 3. Printing to place an overlay upon n. 1. anything laid over another thing;… …   English World dictionary

  • Overlay — O ver*lay , n. 1. A covering. Sir W. Scott. [1913 Webster] 2. (Printing) A piece of paper pasted upon the tympan sheet to improve the impression by making it stronger at a particular place. [1913 Webster] 3. (Computers) A subroutine which… …   The Collaborative International Dictionary of English

  • overlay — index overcome (overwhelm), overlap Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • overlay — (v.) to cover the surface of (something), c.1300, from OVER (Cf. over) + LAY (Cf. lay). There also was an overlie (late 12c.), but it had been merged into this word by 18c. The noun in the printing sense is attested from 1824; meaning transparent …   Etymology dictionary