Definition of "change shape" [change shape]

• Assume a different shape or form (verb)

WordNet. Princeton University. 2010.

• "The whirlwind itself began to change shape and color, growing more manlike with each verse, until a horrid humanoid figure stood where smoke had once swirled."
• ""But that lutin could change shape and do magic-he was going to blind us.""
• "Internal timing now somehow tells the morula to change shape from a compact ball of sixty or so cells to a fluid-filled sphere, the “blastocyst,” housing those previously starved cells destined to become the embryo."