change of shape

Từ điển WordNet v3.1 - WordNet Dictionary

noun

an action that changes the shape of something
• Hypernyms:
change
• Hyponyms:
contortion, deformation, convolution, angulation, bending,
elongation, involution, enfolding, corrugation, fold, folding,
indentation, protrusion, projection, jut, jutting, widening,
broadening, narrowing