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antihemophilic factor

American  
[an-tee-hee-muh-fil-ik fak-ter, -hem-uh-] / ˌæn tiˌhi məˈfɪl ɪk ˈfæk tər, -ˌhɛm ə- /

noun

Biochemistry.
  1. a protein that is essential to normal blood clotting and is lacking or deficient in persons having hemophilia A. AHF


Etymology

Origin of antihemophilic factor

First recorded in 1945–50; anti- + hemophilic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The average per-child cost for antihemophilic factor was about $1.3 million over the time span covered by the study.

From US News

One type of therapy, called antihemophilic factor, accounted for 98 percent of spending on children with hemophilia, or 41 percent of total pharmacy spending -- even though children treated with antihemophilic factor accounted for just 0.4 percent of all the children in the study.

From US News

Antihemophilic factor is a protein that is essential to normal blood clotting and is lacking or deficient in persons having hemophilia A, the authors explained.

From US News