Definition of Armstrong, Edwin Howard in English:

Armstrong, Edwin Howard

Line breaks: Edwin How¦ard Arm|strong
Pronunciation: /ˈɑːmstrɒŋ
 
/
( 1890–1954), American electrical engineer, inventor of the superheterodyne radio receiver and the frequency modulation (FM) system.

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Pronunciation: ˈsɛmbləns
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the outward appearance or apparent form of something…