allonge

noun, plural al·long·es [uh-luhn-jiz; French a-lawnzh] /əˈlʌn dʒɪz; French aˈlɔ̃ʒ/. Law.

1. a paper annexed to a negotiable instrument, for endorsements too numerous or lengthy to be contained in the original.

adjective Ballet.

1. performed with the body and one arm stretched forward: an arabesque allongé.