transcription, транскрипция: [ ri-ˈdau̇-tə-bəl ]
adjective
Etymology: Middle English redoutable, from Anglo-French, from reduter to dread, from re- + duter to doubt
Date: 15th century
1. : causing fear or alarm : formidable
2. : illustrious , eminent ; broadly : worthy of respect
• re·doubt·ably -blē adverb