An inflammation of the tonsils, sometimes the result of a bacterial infection.
tonsillitis ton·sil·li·tis (tŏn'sə-lī'tĭs)
n.
Inflammation of a tonsil, especially the palatine tonsil.
| tonsillitis (tŏn'sə-lī'tĭs) Pronunciation Key
Inflammation of the tonsils, usually caused by bacterial infection. |