An identity or headmate of a person with dissociative identity disorder (previously known as multiple personality disorder); a member of a system.

Misspelling of altar.

(transitive) To change the form or structure of.

(intransitive) To become different.

(transitive) To tailor clothes to make them fit.

(transitive) To castrate, neuter or spay (a dog or other animal).

(transitive) To affect mentally, as by psychotropic drugs or illness.