THEREBY /ðɛəˈbaɪ/ ► audio Scrabble 15 Words With Friends 14 Scrabble letter values: T1H4E1R1E1B3Y4 = 15 Definition adverb by that means or because of that. Examples “He knocked over the red wine, thereby ruining the table cloth” See all 60 words you can make from THEREBY → 7-letter words Words starting with T Words ending with Y ← Unscramble different letters