What does enlargement mean?
Enlargement refers to the process of making something larger, or to the resulting state of increased size. The word applies across many domains: the enlargement of a building, an organisation's membership, a country's borders, or a photograph printed bigger than its original negative. In medical contexts, it frequently describes the swelling or growth of an organ or body part — for example, cardiac enlargement or enlargement of the prostate — and here often signals something requiring attention. Derived from the verb 'enlarge', which itself traces back through Old French to Latin 'largus' meaning abundant or generous, the noun carries a broadly neutral tone and appears most often in formal writing about politics, planning, science, and healthcare. Its flexibility across concrete and abstract contexts makes it a useful, precise alternative to vaguer words like 'growth'.
nounThe act or process of making something larger, or the state of being enlarged. It can also refer to an expanded version of something, such as a photographic print or a diagram.
- The act or process of making something larger, or the result of doing so (e.g. expansion of a building, organization, or territory).
- An increased size of a body part or organ, especially as a medical condition (e.g. enlargement of the prostate).
- A photograph printed at a larger size than the original negative or image.
"The enlargement of the port allowed far bigger cargo ships to dock."
"The enlargement of the European Union brought ten new member states into the fold in 2004."
"The scan revealed a slight enlargement of the lymph nodes."
Standard plural; commonly used when referring to multiple photographic prints or multiple instances of expansion.
"The exhibition featured several enlargements from his early negatives."
When photographers talk about an 'enlargement', they mean a print made bigger than the negative — a word that grew from Latin 'largus', meaning generous or abundant.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of enlargement
Enlargement derives from the verb 'enlarge', which entered English from Old French 'agrandiss-' via Middle English forms influenced by Anglo-Norman, ultimately rooted in the Latin adjective 'largus', meaning abundant, copious, or generous. The noun form developed in English by the late Middle Ages to describe both physical expansion and figurative increase in scope or power. Cognates sharing this Latin root include 'large' itself and related words such as 'largess'.
How enlargement is actually used
Enlargement is a fairly formal, neutral noun common in political, architectural, and medical contexts. In medicine it often carries a clinical connotation of abnormal growth. In photography, 'an enlargement' specifically means an enlarged print — a usage now less common in the digital era but still standard in traditional darkroom work.
Easily confused with enlargement
Engorgement means swelling with fluid or blood (often medical or biological), whereas enlargement is a general term for becoming larger in any dimension or scope.