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Meaning of prehardener | Babel Free

Noun CEFR C1

Definitions

A solution of chemicals used to harden the gelatin of a photographic emulsion prior to processing.

countable, uncountable

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

preharvesting prehaustorium prehead preheader prehealth Preheat