deform (Verb) — Make formless. ex. "the heat deformed the plastic sculpture"
deform (Verb) — Twist and press out of shape. ex. "His body was twisted as if someone had taken it and twisted it beyond the natural ability of a body to deform itself"
deform (Verb) — Cause (a plastic object) to assume a crooked or angular form. ex. "deform the rod"
deform (Verb) — Become misshapen. ex. "The pavement deformed during the earthquake"
deform (Verb) — Alter the shape of (something) by stress. ex. "His body was deformed by leprosy"
deform (Verb) — Assume a different shape or form.