English dictionary
elmer ambrose sperry meaning and definition
Definition and meaning of elmer ambrose sperry at MeaningMonkey.org. elmer ambrose sperry meaning and definition in the English Dictionary.ELMER AMBROSE SPERRY noun
Definition of Elmer Ambrose Sperry (noun)
- United States engineer and inventor of the gyrocompass (1860-1930)
- synonyms: Sperry
Source: Princeton University Wordnet