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Betaine is a 7 letter word which starts with the letter B and ends with the letter E for which we found 1 definitions.

(n.) A nitrogenous base C5H11NO2 produced artificially and also occurring naturally in beet-root molasses and its residues from which it is extracted as a white crystalline substance; -- called also lycine and oxyneurine. It has a sweetish taste.
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