[ soo-per-im-pohz ]
/ ˌsu pər ɪmˈpoʊz /

verb (used with object), su·per·im·posed, su·per·im·pos·ing.

to impose, place, or set over, above, or on something else.
to put or join as an addition (usually followed by on or upon).
Movies, Television. to print (an image) over another image so that both are seen at once: The credits were superimposed over the opening scene.

Origin of superimpose

First recorded in 1785–95; super- + impose
Related formssu·per·im·po·si·tion [soo-per-im-puh-zish-uh n] /ˌsu pərˌɪm pəˈzɪʃ ən/, nounsu·per·im·pos·a·ble, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for superimposable


/ (ˌsuːpərɪmˈpəʊz) /

verb (tr)

to set or place on or over something else
(usually foll by on or upon) to add (to)
Derived Formssuperimposition, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for superimposable



1794, from superimposition (1680s), from Latin superimponere from super- (see super-) + imponere "to place upon," from in- "into" + poser "put, place" (see pose (v.1)). Related: Superimposed; superimposing.

Online Etymology Dictionary, © 2010 Douglas Harper