YESTERDAY’S solution —

ACROSS: 1 Anna Pavlova. 5 Polka. 7 Proof. 9 Year dot. 11 Emu. 12 Cam. 13 Pro bono. 16 Pinot. 17 Radii. 18 Yellowstone.

DOWN: 1 Alpine Poppy. 2 Plaza. 3 Vapid. 4 Affirmative. 6 Lay upon. 8 Out cold. 10 Rob. 14 Outdo. 15 Ogres.