ELMER AMBROSE SPERRY(noun)Did you mean?Synonyms RhymesAlso try..sperryambroseDefinitions There is 1 meaning of the phrase Elmer Ambrose Sperry. Elmer Ambrose Sperry - as a noun United states engineer and inventor of the gyrocompass (1860-1930) Synonyms (Exact Relations)sperryWord Variations & RelationsStarts EStarts ELStarts ELMStarts ELMEEnds YEnds RYEnds RRYEnds ERRYStarts E & ends YStarts EL & ends YStarts E & ends RYA-Z Proximitiesellulellwand11ellwands12elm5elmen7 Elmer Ambrose Sperry elmier8elmiest9elmontelms6elmwood13