simple past tense and past participle of deformation retract

plural of plastic deformation

(linguistics) A modification of a word or phrase by way of euphemism to avoid a taboo (as in the case of a minced oath or due to the belief that mentioning a dangerous creature's name may cause that creature to appear).

plural of taboo deformation

The presence of malformed wrists and wrist bones and short stature, often associated with Léri-Weill dyschondrosteosis.

plural of deformation energy

A permanent change in the shape or size of an object without breaking it or putting it under excessive stress

(physics) The energy that must be supplied to an initially spherical atomic nucleus to give it a sufficient deformation to undergo nuclear fission according to the Bohr-Wheeler theory

A deformed position of the fingers or toes, in which the joint nearest the knuckle is permanently bent toward the palm while the farthest joint is bent away from it.

plural of boutonniere deformity