Adjective
1. not participating in a chemical reaction;
"desired amounts of inactive chlorine"2. not progressing or increasing; or progressing slowly
3. not active or exerting influence
4. of e.g. volcanos; permanently inactive;
"an extinct volcano"5. of e.g. volcanos; temporarily inactive;
"a dormant volcano"6. lacking in energy or will;
"Much benevolence of the passive order may be traced to a disinclination to inflict pain upon oneself"- George Meredith7. lacking activity; lying idle or unused;
"an inactive mine""inactive accounts""inactive machinery"8. not engaged in full-time work;
"inactive reserve""an inactive member of the department"9. not active physically or mentally;
"illness forced him to live an inactive life""dreamy and inactive by nature"10. not engaged in military action
11. not in physical motion;
"the inertia of an object at rest"12. temporarily inactive