A redoubt is a fort or fort system usually consisting of an enclosed defensive emplacement outside a larger fort, usually relying on earthworks, though others are constructed of stone or brick.
Look up innuendo in Wiktionary, the free dictionary. An innuendo is an hint, insinuation or intimation about a person or thing, especially of a denigrating or a derogatory nature. It can also be a remark or question, typically disparaging (also called insinuation), that works obliquely by allusion.
Word Origin and History for innuendo Expand. n. 1670s, oblique hint, indiscreet suggestion, usually a deprecatory one, from Latin innuendo by meaning, pointing to, literally giving a nod to, ablative of gerund of innuere to mean, signify, literally to nod to, from in- at + nuere to nod (see numinous).