Definition of "oobleck" [oobleck]

• A mixture of cornstarch and water with unusual physical properties. (noun)

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• "Just search for "oobleck"-- after the Dr. Seuss book "Bartholomew and the Oobleck"."
• "If the kids met the goal Diodate would have a shower of "oobleck," a green starch substance of Dr. Seuss origin."
• "• Association for Women in Science: Make some of Dr. Seuss '"oobleck" and learn a little about non-Newtonian fluids."