discoverer

noun

dis·​cov·​er·​er -v(ə)rə(r) 

plural -s

1

obsolete

a

: informer

b

: scout, spy

2

: one who first finds out the existence or truth of something hitherto unknown (as by exploration, experiment, research, reasoning)

3

: one that discovers a vein or lode and makes the first location thereon compare free miner, locator

Word History

Etymology

Middle English discoverer, discurer, from Old French descovreur, from descovrir + -eur -or

First Known Use

14th century, in the meaning defined at sense 1

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