One entry found for
diphtheria.
Main Entry:
diph·the·ria 
Pronunciation:
dif-
thir-
-
, dip-
Function:
noun
: a contagious bacterial disease with fever in which the air passages become coated with a membranous layer that often obstructs breathing
-
diph·the·rit·ic 
/
dif-th
-
rit-ik,
dip-/
adjective