Size: 169 cells
First and last letters extra words in clues, either Playfair-encoded or en clair, give the definition of “dvandva” from The Chambers Dictionary, with references to the puzzle substituted for its examples of “tragicomedy” (the Playfair codeword) and “bitter-sweet” (hidden in the grid).
S. J. Page (Timperley, Cheshire)
J. Ramage & J. Windle (Truro, Cornwall)
John M. Brown (Rolleston-on-Dove, Staffordshire)