adjective
Characterized by social withdrawal and emotional coldness or flattened affectivity.
(archaic) Schizophrenic.
(figurative, sometimes offensive) Behaving as if one has more than one personality; wildly changeable or unpredictable.
noun
(psychiatry) Someone with schizoid personality disorder.
(archaic) Someone with schizophrenia.
Mac + Safari
iPhone + iPad
Google Chrome
Mozilla Firefox
Opera
Microsoft Edge