(paper) Abbreviation of duodecimo, a page size (5-5.5 x 7.125-7.5) / (printing) A book size using duodecimo-sized pages.

(uncountable) The property of being shifty. / (countable, rare) The result or product of being shifty.

(transitive, US) To halt, stop, eliminate, stamp out, or put down, often suddenly or by force.

False, not authentic, not genuine. / Extraneous; stray; not relevant or wanted. / (archaic) bastardly, illegitimate