Dysuria (dis-ur’e-ah).  Painful or difficult passing of urine.

Dyspnoea (disp-ne’ah).  Difficult or labored breathing.

Dyspragia (dys-pra’je-ah).  Difficulty in swallowing.

Dyscrasia (dis-kra’ze-ah).  A depraved state of the humors; abnormal
                           composition of the blood and humors.

Ebullition (eb-ul-ish’un).  The process of boiling.

Ecstacy (ek’stas-i).  A kind of trance or state of fixed contemplation,
                     with mental exaltation, partial abeyance of most of
                     the functions and rapt expression of the countenance.

Edema (e-de’mah).  Swelling due to the accumulation of serous fluid in the
                  tissues.

Effervesce (ef-fer-ves’).  To bubble; sparkle.

Efflorescence (ef-flo-res’sens).  A rash or eruption.

Effluvium (ef-flu’ve-um).  An ill-smelling exhalation, especially of a
                          noxious character.

Effusion (ef-fu-zhun).  The escape of fluid into a part or tissue.

Electrization (e-lek-tri-za’shun).  The act of charging with, or treatment
                                   by, electricity.

Electuary (e-lek’tu-a-re).  A medicinal preparation consisting of a
                           powdered drug made into a paste with honey,
                           syrup, etc.

Elimination (e-lim-in-a’shun).  The act of expulsion from the body.

Emaciation (e-ma-se-a’shun).  Leanness, or a wasted condition of the body.

Embryo (em’bre-o).  The foetus (unborn child) in its earlier stages of
                development, especially before the end of the third month.

Emesis (em’e-sis).  Vomiting.

Emetic (e-met-ik).  Any substance that causes vomiting.

Emmenogogue (em-men’ogog).  Any agent stimulating or favoring the monthly
                           flow.

Emollient (e-mo’le-ent).  Soothing or softening.

Emphysema (em-fis-e’mah).  A swelling or inflation due to the presence of
                         air in the interstices of the connective tissues.

Emulsion (e-mul’shun).  An oily or resinous substance divided and held in
                       suspension through the agency of an adhesive,
                       mucilaginous, or other substance.

Enamel (en-am’el).  The white substance that covers and protects the
                    dentine of the crown of the teeth.

Empirical (em-pir-ic-al).  Based on experience.

Encephalon (en-sef’al-on).  That portion of the central nervous system
                           which is contained within the skull or cranium.

Encysted (en-sis’ted).  Enclosed in a sac, or cyst.

Endermically (en-der-mik’ally).  Absorption through the skin.

Enema (en’em-ah).  An injection thrown into the rectum.