unshape

From un- +‎ shape.

unshape (third-person singular simple present unshapes, present participle unshaping, simple past unshaped, past participle unshaped or unshapen)

1. (transitive) To deprive of shape; throw out of form or into disorder.
2. (transitive) To confound; derange.

• unshapen (rare)

• unshapen