Yesterday’s crossword solutions:

Across: 1 Abbreviation; 7 Hoard; 8 Awash; 9 Rue; 10 Aggressor; 11 Health; 12 Emetic; 15 Uncertain; 17 Air; 18 Henna; 19 Masks; 21 Love interest. Down: 1 Afterthought; 2 Era; 3 Indigo; 4 Tradesmen; 5 Opals; 6 Short circuit; 7 Hyena; 10 Alternate; 13 Tears; 14 Layman; 16 Congo; 20 See.