hanging loosely or in disorder; unkempt: disheveled hair.
2.
untidy; disarranged: a disheveled appearance.
Also, especially British, di⋅shev⋅elled.
Origin: 1375–1425; late ME discheveled < OF deschevele, ptp. of descheveler to dishevel the hair, equiv. to des-dis-1+ -cheveler, deriv. of chevel a hair < L capillus
di·shev·el (dĭ-shěv'əl) tr.v.
di·shev·eled or di·shev·elled, di·shev·el·ing or di·shev·el·ling, di·shev·els
To loosen and let fall (hair or clothing) in disarray.
To disarrange the hair or clothing of.
To throw into disorder.
[Back-formation from disheveled.] di·shev'el·ment n.
di·shev·eled or di·shev·elled (dĭ-shěv'əld) adj.
Being in loose disarray; unkempt, as hair or clothing.
Marked by disorder; untidy: a disheveled pile of books on the library table.
[Middle English discheveled, from Old French deschevele, past participle of descheveler, to disarrange the hair : des-, apart; see dis- + chevel, hair (from Latin capillus).]