(pharmacology) 3-cyclopentyl norethisterone, a steroidal progestin whose acylated derivative is used as a pharmaceutical drug.

One who supports or believes in continentalism. / (historiography) One who believes that Adolf Hitler intended to limit the Third Reich's territorial expansion to Europe.

Any of a group of bacteriocins produced by a strain of Streptococcus infantarius

(idiomatic) To neither gain nor lose money. / (idiomatic) To stay the same; to neither advance nor regress.