Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
threshold voltage
threw
thrice
thrift
thrift institution
thrift shop
thriftless
thrifty
thrill
thriller
thrilling
thrips
thrive
thrive on
thro’
throat
throat-clearing
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

thrombin
throm·bin [ thrómbin ]


noun 
Definition:
 
blood enzyme: an enzyme in blood that causes clotting by catalyzing the conversion of fibrinogen to fibrin
[Late 19th century. <thrombo-]
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft