“+ adjective
Etymology: un- (I) + attached, past participle of attach
1.
a. : not assigned or committed to a particular task, organization, or person ; specifically : not committed by engagement, marriage, date, or other promise to a particular person of the opposite sex
an unhappily married man whose passion for his acres is interrupted by his meeting an unattached girl — James Stern
b. : not seized, taken, or arrested as security for any legal judgment or decree that may later be obtained
2. : not joined or united
unattached polyps