Canker Sore
nounverified·updated May 18, 2026
an ulceration (especially of the lips or lining of the mouth)
Framework senses
- §1
- an ulceration (especially of the lips or lining of the mouth)
- §1 · legacy_primary
- an ulceration (especially of the lips or lining of the mouth)DR-088 backfill from the noun definition column