Separated or disconnected; withdrawn; removed; apart. / (now rare) Separated from matter; abstract; ideal, not concrete. / (now rare) Abstract; abstruse; difficult.

simple past tense and past participle of abstract

(pathology) A cavity caused by tissue destruction, usually because of infection, filled with pus and surrounded by inflamed tissue.

(intransitive) To form a pus-filled cavity, typically from an infection.

(law) To hide, conceal, or absent oneself clandestinely, with the intent to avoid legal process / (intransitive, of bee colonies) To abandon a hive.

Absent in mind; often preoccupied; forgetful or careless due to distraction; easily distracted.

In an absolute or unconditional manner; utterly, positively, wholly. / Independently; viewed without relation to other things or factors. / (grammar) In a manner that does not take an object.

Yes; certainly; expression indicating strong agreement.

Refraining from freely consuming food or strong drink; sparing in diet; abstinent, temperate. / Sparing in the indulgence of the appetite or passions.

(theology) Doctrine of preordination; doctrine of absolute decrees; doctrine that God acts in an absolute manner.