Meanings
nounkoilonychia (uncountable)
- uncountableA deformity of the nails characterized by concavity of the outer surface
Synonyms: spoon nail
Synonyms & antonyms
nounA deformity of the nails characterized by concavity of the outer surface
Similar
spoon nail
Origin
Cite this entry
APA
koilonychia. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/koilonychia
MLA
“koilonychia.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/koilonychia. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “koilonychia,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/koilonychia.
Source: koilonychia on Wiktionary, CC BY-SA 4.0.