(Microsoft, software) Initialism of Exchange Web Services. (an API for the Microsoft Exchange e-mail server)

Having a neck like a ewe's; said of horses in which the arch of the neck is deficient, being somewhat hollowed out.

(figuratively) A female black sheep.

plural of black ewe

A neck that is ewe-necked.

plural of ewe neck

plural of ewe lamb

A female lamb. / A poor person's sole possession (in reference to the Bible, 2 Samuel xii).

(medicine, oncology) A malignant small-round-blue-cell tumor that forms in bone or soft tissue.

plural of Ewing sarcoma