envelope: stretch the envelope or push the envelope (Barnhart Dictionary Companion; Vol. 7.4) edge-of-the-envelope (BDC; Vol. 8.2) FWIT. David K. Barnhart, Editor The Barnhart Dictionary Companion [quarterly] barnhart at highlands.com www.highlands.com/Lexik "Necessity obliges us to neologize." Thomas Jefferson-August 16, 1813