Capable of adapting or of being adapted.

Supplemental or added to something.

Something added.

Having a biochemical addiction. / Devoted to or obsessed with something.

simple past tense and past participle of addict

(obsolete) Any snake. / (chiefly Britain) A small venomous serpent of the genus Vipera / The puff adders, of Africa (genus Bitis). / (US, Canada) Any of several small nonvenomous snakes resembling adders

Someone who or something which performs arithmetic addition; a machine for adding numbers. / An electronic device that adds voltages, currents or frequencies. / Something which adds or increases.

(medicine) A state that is characterized by compulsive drug use or compulsive engagement in rewarding behavior, despite negative consequences. / The state of being addicted; devotion; inclination.

(transitive) To make suitable; to make to correspond; to fit or suit / (transitive) To fit by alteration; to modify or remodel for a different purpose; to adjust

Adapted; fit; suited; suitable.