Definify.com
Definition 2024
Fid.
Fid.
See also: fid
English
Noun
Fid.
- (law) Abbreviation of fidelity.
Usage notes
This is the customary abbreviation of this term as used in case citations. See, e.g., The Bluebook: A Uniform System of Citation, Nineteenth Edition (2010), "Case Names and Institutional Authors in Citations", Table T6, p. 430-431.