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1. breakthrough
Table of Contents
1. breakthrough
Antonyms
Synonyms
Etymology
1. breakthrough
noun.
['ˈbreɪkˌθruː']
making
an
important
discovery.
Antonyms
lose
stay
inability
Synonyms
discovery
Etymology
breakthrough (English)
break (English)
breken (Middle English (1100-1500))
through (English)
þruh (Old English (ca. 450-1100))
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