|fourfold point correlation|
|an index of the relation between any two sets of scores that can both be represented on ordered binary dimensions (e.g., male-female) [syn: phi coefficient]|
|a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.|
|a gadget; dingus; thingumbob.|
Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.