Below are possible answers for the crossword clue On the authority of.
3 letter answer(s) to on the authority of
PER
For every
Through; by means of; through the agency of; by; for; for each; as, per annum; per capita, by heads, or according to individuals; per curiam, by the court; per se, by itself, of itself. Per is also sometimes used with English words.
Other crossword clues with similar answers to 'On the authority of'