Who is Elmer Ambrose Sperry? (original) (raw)

Library / English Dictionary

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I. (noun)

Sense 1

Meaning:

United States engineer and inventor of the gyrocompass (1860-1930)play

Synonyms:

Elmer Ambrose Sperry; Sperry

Classified under:

Nouns denoting people

Instance hypernyms:

applied scientist; engineer; technologist (a person who uses scientific knowledge to solve practical problems)

artificer; discoverer; inventor (someone who is the first to think of or make something)

Credits