See Also: dentin permeability(medicine)
permeability(dictionary)
Permeability(medicine)
permeability coefficient(medicine)
permeability vitamin(medicine)
soil permeability(medicine)
magnetic permeability(encyclopedia)
capillary permeability(medicine)
Permeability constant(medicine)
dental enamel permeability(medicine)

freshman (iou) and dentin permeability (medicine)


freshman (iou)



freshman noun. Pl. -men. M16.
[from FRESH adjective + MAN noun.]
A newcomer, a novice. Formerly also, a proselyte. M16.
attrib.: D. Acheson The attitude of the leader of the Senate to a freshman senator.
A student during his or her first year (and esp. first term) at a university, college, polytechnic, or (N. Amer.) high school. L16.
R. Jarrell The first thing I do with a freshman..is to shake her out of her ignorant complacency.
freshmanship noun the condition or state of being a freshman E17.
freshwoman noun (rare), pl. -women, a female freshman E17.

dentin permeability (medicine)


dentin permeability


The property of dentin that permits passage of light, heat, cold, and chemical substances. It does not include penetration by microorganisms.