Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

English definition of “hologram”

hologram

noun [C]     /ˈhɒl.ə.ɡræm/ US  /ˈhɑː.lə-/
a special type of photograph or image made with a laser in which the objects shown look solid, as if they are real, rather than flatPhotography
(Definition of hologram noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of hologram

Definitions of “hologram” in other dictionaries

Word of the Day

sail

When a boat or a ship sails, it travels on the water.

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More