Definition of tercentenary
: a 300th anniversary or its celebration
First Known Use of tercentenary
Rhymes with tercentenary
apothecary, bicentenary, confectionary, confectionery, consigliere, constabulary, contemporary, deflationary, disciplinary, discretionary, diversionary, epistolary, exclusionary, expansionary, extemporary, extraordinary, fiduciary, hereditary, illusionary, imaginary, incendiary, inflationary, insanitary, intercalary, involuntary, itinerary, judiciary, lending library, marionberry, obituary, olallieberry, on the contrary, pecuniary, pituitary, precautionary, preliminary, presidiary, probationary, proprietary, provisionary, reactionary, subliterary, subsidiary, unnecessary, veterinary, vocabulary, voluptuary
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