1 Engineer is able to descend (6)
2 Swallows entertaining alien falsifications (6)
3 Used in photography, otherwise it's irrelevant (13)
5 It's expired or did an icebox run wild? (13)
6 Vinegary recluse eschewing salt (6)
7 Seed surpasses Americans to a certain extent (6)
10 Red-faced after morning trapped in an outhouse (7)
13 Dark display including a diamond (6)
14 Assist in care (6)
15 Man had following, and so on, cut (6)
16 Fear brat's latest wrongdoing (6)