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: triquetrous
Next word: trireme
Definition of: triradiate
(trī·rā′dē·āt) adjective
Having three rays or radiate branches: the triradiate sulcus of the brain. Also tri·ra′di·al, tri·ra′di·at′ed.
—tri·ra′di·al·ly, tri·ra′di·ate′ly adverb
Comment about this word, ask questions, or add new information about this topic: