plural of Columbus egg

A hard-boiled egg cut in half and filled with a mixture of its yolk with ham, cream, and nutmeg.

A brilliant idea or discovery that seems simple after the fact.

A Roman Catholic fraternity for men, founded by a Roman Catholic priest named Michael McGivney.

plural of columbium

plural of Columbian mammoth

An extinct species of mammoth, Mammuthus columbi, from Pleistocene North America.

plural of Columbus

Third-person singular simple present indicative form of Columbus

plural of common columbine