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dino-

American  

  1. a combining form meaning “terrifying, frightful,” used in the formation of compound words.

    dinothere.

Etymology

Origin of dino-

< Greek deino-, combining form of deinós

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.