factor i

1. 1.

   a protein present in blood plasma; converts to fibrin when blood clots

   Synonymsfibrinogen

   Broadercoagulation factor

Questions about factor i

What does factor i mean?

factor i means "a protein present in blood plasma; converts to fibrin when blood clots".

What is another word for factor i?

Close synonyms include fibrinogen. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is factor i a common word?

factor i is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.