Definition of "brontosaur" []

• An apatosaur. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Bells Ankylo Torso: 3000 Bells Ankylo Tail: 2500 Bells Apatosaur 'The apatosaur was once called a brontosaur, I'll have you know."
• "T-Rex, Raptors, Triceratops, or would you be looking for a side of brontosaur ribs?"
• "Most of the effects in Jurassic Park still hold up today the brontosaur?"