Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
hexahedron
hexahydrate
hexamerous
hexameter
hexamethylenediamine
hexamine
hexane
hexcentric
hexokinase
hexosan
hexose
heyday
Hg
HGV
hh.
hi-fi
hi-hat cymbals
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

HIB vaccine

HIB vac·cine


noun 
Definition:
 
U.K. vaccine against meningitis: a vaccine that protects against the bacterium that causes meningitis, usually given in the first year of life

[Late 20th century. < Haemophilus influenzae, type B]
Advertisement

© 2009 Microsoft