deform

verb

shape unnaturally
take on a new (usually bad) form

Wiktionary

Pronunciation: /dɪˈfɔːm/ / /dəˈfɔɹm/

adj

Etymology: From Middle English deforme (“out of shape, deformed”) [and other forms], from Middle French deforme (modern French difforme (“misshapen, deformed”)), or directly from its etymon Latin dēfōrmis (“departing physically from the correct shape, deformed, malformed, misshapen, ugly; (figuratively) departing morally from the correct quality, base, disgraceful, shameful, unbecoming”), from dē- (prefix meaning ‘away from; from’) + fōrma (“form, appearance, figure, shape; fine form, beauty; design, outline, plan; model, pattern; mould, stamp; (figuratively) kind, manner, sort”) (further etymology unknown; perhaps related to Ancient Greek μορφή (morphḗ, “form, shape; appearance; outline; kind, type”), probably from Pre-Greek, but there is no consensus) + -is (suffix forming adjectives of the third declension).

Having an unusual and unattractive shape; deformed, misshapen; hence, hideous, ugly.
“[…] I did proclame, / That vvho ſo kild that monſter moſt deforme, / And him in hardy battayle ouercame, / Should haue mine onely daughter to his Dame, and of my kingdome heyre apparaunt bee: […]”
“Sight ſo deform what heart of Rock could long / Drie-ey’d behold?”

verb

Etymology: From Middle English deformen (“to disfigure, distort, or mar; (figuratively) to disfigure morally; to defame; to dishonour”) [and other forms], equivalent to de- + form, from Old French deformer [and other forms] (modern French déformer (“to contort, distort, twist out of shape; (figuratively) to pervert”)), or directly from its etymon Latin dēfōrmāre (whence Medieval Latin difformāre), the present active infinitive of dēfōrmō (“to fashion, form; to delineate, describe; to design; to deform, disfigure; to mar, spoil”), from dē- (prefix meaning ‘away from; from’) + fōrmō (“to fashion, form, shape; to format”) (from fōrma (noun); see further at etymology 1). Cognates * Catalan deformar (“to deform”) * Italian deformare (“to deform; to distort, warp”) * Occitan deformar * Portuguese deformar (“to deform”) * Spanish deformar, desformar (“to deform, disfigure”)

To change the form of (something), usually thus making it disordered or irregular; to give (something) an abnormal or unusual shape.
“I that am curtaild of this faire proportion / Cheated of feature by diſſembling nature, / Deformd, vnfinisht, ſent before my time / Into this breathing vvorld ſcarce halfe made vp, / And that ſo lamely and vnfaſhionable, / That dogs barke at me as I halt by them: […]”
“They ſay this tovvne is full of coſenage: / As nimble Iuglers that deceiue the eie: / Darke vvorking Sorcerers that change the minde: / Soule-killing VVitches, that deforme the bodie: […]”
To change the form of (something), usually thus making it disordered or irregular; to give (something) an abnormal or unusual shape.
To change the look of (something), usually thus making it imperfect or unattractive; to give (something) an abnormal or unusual appearance.
“a face deformed by bitterness”
“Shortly vnto the vvaſtefull vvoods ſhe came, / VVhereas ſhe found the Goddeſſe vvith her crevv, / […] / Some of them vvaſhing vvith the liquid devv / From of their dainty limbs the duſty ſvveat, / And ſoyle vvhich did deforme their liuely hevv, […]”
To mar the character or quality of (something).
“a marriage deformed by jealousy”
“[Y]our beautie Ladies / Hath much deformed vs, faſhioning our humours / Euen to the oppoſed ende of our ententes.”
To become changed in shape or misshapen.
“If I answer that metal’s hard and shiny and cold to the touch and deforms without breaking under blows from a harder material, [David] Hume says those are all sights and sounds and touch. There’s no substance. Tell me what metal is apart from these sensations. Then, of course, I’m stuck.”