(Harry Potter fandom slang) Epilogue, What Epilogue?; a subgenre of Harry Potter fanfiction which pointedly ignores the epilogue of the final novel.

plural of black ewe

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

plural of Ewing sarcoma

Alternative form of Ewing's sarcoma.

plural of Ewing's sarcoma

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

A group of cancers including the Ewing sarcoma and others.

An exclamation of disgust.

(figuratively) A female black sheep.