This crossword No. 15992 clues and answers were published on Mon 09 Aug 2021 and the puzzle can be visited by following The Guardian Quick Crossword No. 15992 link.
All Across Clues and Answers:
1-across – Calibrate : BACTERIAL
8-across – Cougar : PUMA
9-across – Motor race : GRANDPRIX
10-across – Smelly : HIGH
13-across – Film of oil on water : SLICK
15-across – Barely contain one’s anger : SEETHE
16-across – Rubbed out : ERASED
17-across – Loose from moorings : ADRIFT
19-across – Result : ULSTER
20-across – Spin round : TWIRL
21-across – Moussaka ingredient : LAMB
24-across – Oddly : STRANGELY
25-across – Figure in an emergency number : NINE
26-across – Trio : THREESOME
All Down Clues and Answers:
2-down – Askew : AWRY
3-down – Just a suggestion : TINT
4-down – Small disturbance on water : RIPPLE
5-down – Each one : APIECE
6-down – Something unusual : CURIOSITY
7-down – Thick-skinned beast : PACHYDERM
11-down – Invader : ASSAILANT
12-down – Rebuke : REPRIMAND
13-down – Rotating rod — ray of light : SHAFT
14-down – Food for whales : KRILL
18-down – Spasmodic muscle contraction : TWITCH
19-down – Suave : URBANE
22-down – Clutch components? : EGGS
23-down – Slight : SLIM
This crossword has in total 28 where 14 are across and 14 are down.