This crossword No. 15197 clues and answers were published on Tue 22 Jan 2019 and the puzzle can be visited by following The Guardian Quick Crossword No. 15197 link.
All Across Clues and Answers:
1-across – Uneven : PATCHY
4-across – Group of words forming part of a sentence : PHRASE
9-across – FT index — flirty under-the-table play : FOOTSIE
10-across – Relax one’s efforts : LETUP
11-across – River and department of south-east France : ISERE
12-across – Dictionary : LEXICON
13-across – Dejected after a failure : CRESTFALLEN
18-across – Nouveau riche : PARVENU
20-across – Balance — composure : POISE
22-across – Head monk : ABBOT
23-across – Joyce novel : ULYSSES
24-across – Repeated prayers : LITANY
25-across – Chesty : SCYTHE
All Down Clues and Answers:
1-down – Seabird with a short neck and brightly coloured bill : PUFFIN
2-down – Treasure of unknown ownership : TROVE
3-down – Person providing hospitality : HOSTESS
5-down – Three-dimensional object shaped like a corkscrew : HELIX
6-down – Newscaster’s reading aid : AUTOCUE
7-down – Mushroom : EXPAND
8-down – Sweet-sounding : MELLIFLUOUS
14-down – Arbiter : RAREBIT
15-down – Linking of speaker’s mouth movements and voice in filmed recordings : LIPSYNC
16-down – Sit with one’s limbs spread out : SPRAWL
17-down – Loch monster? : NESSIE
19-down – Gobbled up : EATEN
21-down – Something put into something else : INSET
This crossword has in total 26 where 13 are across and 13 are down.