Also known as: PRE-
PRE has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of PRE in Technology.
A reaction in which a desired chemical is produced; for example, the dehydration of an alcohol is a preparation for an alkene. Shows the relationship between a noun or pronoun and another noun or pronoun.
TechnologyThe ability of a dimmer or fan speed control to remember a desired level of output.
TechnologyPart of a word added at the beginning of a word to alter the meaning.
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