I. |dōzə|dō or like do-si-do adverb
Etymology: French
archaic : back to back
passing dos-à-dos in a quadrille
II. noun
( plural dos-à-dos )
Etymology: French, from dos-à-dos back to back
: a dogcart having four wheels and seats set back to back
III. adjective
Etymology: French, literally, back to back
of two books : bound back to back with one common board between and the fore edge of one next to the backbone of the other
a psalter and a New Testament in a dos-à-dos style