Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: biotics
Next word: biotite
Definition of: biotin
(bī′ə·tin) noun Biochem.
A crystalline acid, C10H16O3N2S, forming part of the vitamin B complex: it is essential in preventing the death of animals from an excess of egg white in the diet: also called vitamin H.
Comment about this word, ask questions, or add new information about this topic: