A high-ranking official in the Catholic Church, appointed by the Pope, who is usually involved in the election of a new pope. The cardinal was called to the Vatican to participate in the conclave.
A bright red songbird found in North America, known for its distinctive crest and melodic song. The cardinal perched on the tree branch, its red feathers standing out against the green leaves.
A number that indicates quantity but not order in a set; a cardinal number. "Three" is a cardinal, whereas "third" is an ordinal.
A deep red color resembling that of a Catholic cardinal's vestments or a male cardinal bird. The designer painted the accent wall in a rich cardinal.
Of primary importance; fundamental. Trust is a cardinal principle in any successful relationship.
Relating to the cardinal numbers (numbers used in counting). In the phrase 'three dogs', 'three' is a cardinal numeral.
Relating to the four principal points of the compass (north, south, east, and west). The map lacked indications of the cardinal directions.
Of a deep, vivid red color reminiscent of a Catholic cardinal's robes or the plumage of the cardinal bird. She chose a cardinal dress for the gala.