valvulitis

American Heritage® Dictionary of the English Language, Fourth Edition

1. n. Inflammation of a valve, especially a cardiac valve.

Century Dictionary and Cyclopedia

1. n. Inflammation of the tissues forming a valve, usually one of the valves of the heart.

Wiktionary

1. n. pathology Inflammation of a valve, especially a heart valve.

WordNet 3.0

1. n. inflammation of a valve (especially of a cardiac valve as a consequence of rheumatic fever)