Hard hologram Synonyms

Definitions for Hard

(adjective) having or showing a lack of sympathy or tender feelings
(adjective) requiring considerable physical or mental effort
(adjective) able to withstand hardship, strain, or exposure

Synonyms for phrase

strong exposure

severe exposure

HH abbreviation

HH is an abbreviation for Hard Hologram

What does HH stand for?

HH stands for "Hard Hologram"

Hologram replaced

hard exposure

Definitions for Hologram

(noun) the intermediate photograph (or photographic record) that contains information for reproducing a three-dimensional image by holography