noun B2 Latin origin fidelity /fəˈdɛlɪti/  ·  fu-DEL-i-tee وفاداریسچائیایمانداری Roman Urdu: Wafadari ENGLISH MEANING The quality of being faithful or loyal. Fidelity refers to steadfast loyalty, reliability, or accuracy, especially in relationships, commitments, or reproductions. It is often used to describe a person's loyalty to a cause or the exactness of a replica. The nuance[...]