TANTIVY

PRONUNCIATION: (tan-TIV-ee)

MEANING: adverb: At full gallop; at full speed.
noun: A fast gallop; rush.
adjective: Swift.
interjection: A hunting cry by a hunter riding a horse at full speed.

ETYMOLOGY: Of obscure origin, perhaps from the sound of a galloping horse’s hooves. Earliest documented use: 1648.
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TANTIFY - to give testimony that is inconclusive but intriguing

T'AINT IVY - disparaging dismissal of Stanford or Amherst or any number of other excellent schools because they're not Harvard or Princeton or Yale

TANT IV - the fourth member of the Tant dynasty