WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / megacardia megacardia noun 10 letters Scrabble 16 WWF 19 Definitions noun an abnormal enlargement of the heart cardiomegalyenlarged heartmegalocardia Look “megacardia” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →