Dictionary

hologram

hologram

noun ho·lo·gram \ˈhō-lə-ˌgram, ˈhä-\

: a special kind of picture that is produced by a laser and that looks three-dimensional

Full Definition of HOLOGRAM

:  a three-dimensional image reproduced from a pattern of interference produced by a split coherent beam of radiation (as a laser); also :  the pattern of interference itself

First Known Use of HOLOGRAM

1949

hologram

noun ho·lo·gram \ˈhō-lə-ˌgram, ˈhäl-ə-\   (Medical Dictionary)

Medical Definition of HOLOGRAM

:  a three-dimensional image reproduced from a pattern of interference produced by a split coherent beam of radiation (as from a laser); also :  the pattern of interference itself

Browse

Next Word in the Dictionary: holographPrevious Word in the Dictionary: hologonidiumAll Words Near: hologram
March 04, 2015
sprightly Hear it
Full of life and energy
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears