cardiomegaly
car·dio·me·galy
noun
1.
an abnormal enlargement of the heart
- “mild cardiomegaly is common in athletes”
Origin
From cardio- + -megaly.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.