This crossword No. 15994 clues and answers were published on Wed 11 Aug 2021 and the puzzle can be visited by following The Guardian Quick Crossword No. 15994 link.
All Across Clues and Answers:
1-across – Cutting — snide : SARCASTIC
8-across – River estuary between Argentina and Uruguay : PLATE
9-across – Overall chief : SUPREMO
10-across – Inca raid : ACIDRAIN
11-across – Touch with the lips : KISS
13-across – Sea journey : VOYAGE
14-across – Jinx : HOODOO
16-across – Stolen goods : LOOT
17-across – One from the island where Napoleon Bonaparte was born : CORSICAN
19-across – Marked with blotches : MOTTLED
20-across – Aquatic mammal that lives in a holt : OTTER
21-across – Requiring great exertion : STRENUOUS
All Down Clues and Answers:
1-down – Historically, the cheapest accommodation on a 13 : STEERAGE
2-down – Countrified : RUSTIC
3-down – Mountains of south-central Europe : ALPS
4-down – Chicago : THEWINDYCITY
5-down – Type of running race : CROSSCOUNTRY
6-down – Convey a great deal without using words : SPEAKVOLUMES
7-down – GP : FAMILYDOCTOR
12-down – North African dish of steamed semolina with a stew : COUSCOUS
15-down – Family car manufactured by Ford since 1993 : MONDEO
18-down – ‘A man, a ___ , a canal: Panama!’ : PLAN
This crossword has in total 22 where 12 are across and 10 are down.