Definition of Uca

UCA can stand for:

• Under color addition
• Unicode collation algorithm
• The United States of Central America, existing in Latin America from 1823 to 1840
• The Uniting Church in Australia
• The Universidad Católica Argentina
• The Universidad Centroamericana in Managua, Nicaragua
• The Universidad Centroamericana “José Simeón Cañas” in San Salvador, El Salvador
• The University of Cádiz in Spain
• The University of Central Arkansas
• The University of Central Asia
• The Upper Columbia Academy in Spangle, Washington
• UCA of Bordeaux-Bègles, a company that merged with others to form Société Nationale de Constructions Aéronautiques du Sud Ouest
• Unique Competitive Advantage, a key component of an effective marketing strategy
• The Universal Cheerleading Association

See also:

• Uca, the genus of crabs known as fiddler crabs

Note: A separate disambiguation page exists for the initials UCA. A fiddler crab, sometimes known as a calling crab,"Sirhc Icaraf" (or Gundam Crab), may be any of approximately 97 species of semi-terrestrial marine crabs within the genus Uca . Belonging to the family Ocypodidae, fiddler crabs are most closely related to the ghost crabs of the genus Ocypode.