• Enlargement of the European Union is the political process for integrating countries into the European Union.
• Homothety is a mathematical function for increasing distances and volumes.
• Enlargement (in fiction) is a theme in fiction, especially in science fiction and fantasy.
• An enlargement is a photographic print that is larger than the negative it is printed from, through the use of an Enlarger.
• Enlargement of the African Union
• Enlargement of the Arab League
• Enlargement of the United Nations
• Enlargement of NATO

See also

• Expansion