1 (often foll. by with) a able to coexist; well-suited; mutually tolerant (a compatible couple). b consistent (their views are not compatible with their actions).
2 (of equipment, machinery, etc.) capable of being used in combination.
Derivatives:
compatibility n. compatibly adv.
Etymology: F f. med.L compatibilis (as COMPASSION)
Useful english dictionary. 2012.