anti-k
Word Rarity
Uncommon
Frequency: 4.66 in modern English
9
Scrabble Score
5
Letters
3
Syllables
5
Unique Chars
Meaning
noun
A highly potent and clinically significant antibody.
adj
Of a highly specialized antibody that targets the K antigen (KEL1) found on the surface of human red blood cells.
Etymology
The K in an anti-K stands for Kelleher, which is the surname of the patient in whom the antigen was originally discovered in 1946.
Inflected Forms
anti-Ks (plural)
more anti-K (comparative)
most anti-K (superlative)