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Origin of FIDO

1940–45; f(og) i(nvestigation) d(ispersal) o(perations) Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for fido

puppy, pup, cur, stray, tyke, bitch, mutt, hound, mongrel, doggy, pooch, bowwow, fido

Examples from the Web for fido

Historical Examples of fido