plural of giftcard

The state of being excessively pleased with oneself; smugness. / A feeling of fulfillment or contentment with respect to one's own accomplishments or situation.

(Cambridge University, informal) Ellipsis of St Edmund's College, Cambridge..

(paper) duodecimo, or 12mo, a paper size, so called because it is cut 12 to a (huge, originally made) sheet / (printing) a page, book etc. of that size