Quick crossword No 173

Across

1. You expressed sound of disapproval, tossing back fancy dress (4)
2. Delivered a testy arachnid to get data, and the like? (8)
3. Natural pigment in enamel: an innovation (7)
4. Half-heartedly shake about a bit of pasta (5)
5. Singular, blue-green, watery filth: spit out the first bit in secrecy (12)
6. Eager, at last in love, in Paris? Get protection! (6)
7. Shake up concerning half of Fiji and central Mangaia (5)
8. See 14
9. "Your feelings are valid." So tacky! Try mucking around with both halves of the binary (3,4,2,3)
10. Is Mallimack senseless, vacuous and wrong? (5)
11. Alright, to start with, pal, your texting is unprofessional (7)
12. Spit back, wrestling enemy monsters (8)
13. Puffins and such turn tail, identifying their predator (4)

Down

1. Keeling over, sleep's loose for a while (8)
2. Sent back serving of undercooked little bit of zamburiñas (5)
3. In Burns recital, hasna the money fer a wee morsel o food (6)
4. Essential bit of luggage: have to bring when travelling! (9,3)
5. Pick apart a scab to get hot red liquid (7)
6. Head cover regularly supplied by Cromwell (4)
7. Shamefully spinning gory illusion (12)
8. Third gender person greeting heavenly ruler, securing justice (5)
9. Something morally questionable you get as you grow older? (4,4)
10. Screwing around: time for jamming together (7)
11. A hundred? Drat. Make sure? (5)
12. Hairdresser without hesitation offers cutting comment (4)
13. See 4