THE WORDCRAFT DEFINITION DICTIONARY
efficacious
adjective
Capable of producing the intended effect.
Local English device voice, when available. This is not a recorded dictionary pronunciation.
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The essay asks whether praise is an efficacious way to encourage revision.
Colored assembly tags proved efficacious in the builders' trial: the labels helped every tester place the gate's loose components correctly.
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About this entry
This entry is part of the vocabulary collection supplied by GlobalRPh. Definitions are concise study meanings. Examples combine original teaching sentences with selected passages adapted from the supplied study notes; their source is labeled beside each example. A word may have additional specialized or historical senses.
Adapted from supplied vocabulary notes. Example written for WordCraft.
Source study sections: 16.
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