(organic chemistry) Any of a class of hydrocarbons consisting of spiro-linked cyclopropane units only, but with a common [n]membered ring in the middle; they are named n-rotanes depending on the si...

A narrow, rolled pleat used as a foundation for smocking.

Someone who conducts a confidence game: who defrauds someone after winning his trust, a con man or con artist.

plural of Surenyan