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“affidations”
A solemn and mutual promise of fidelity (loyalty to a person, a principle, or an organization): "Jeremy's affidation was that he would complete the project by a certain date."
This entry is located in the following units:
-ation, -ization (-iz[e] + -ation); -isation (British spelling variation)
(page 4)
fid-, fidel-
(page 1)