This crossword No. 10373 clues and answers were published on Mon 04 Aug 2003 and the puzzle can be visited by following The Guardian Quick Crossword No. 10373 link.
All Across Clues and Answers:
1-across – Ear of maize : CORNCOB
8-across – Make to feel uneasy : UNNERVE
9-across – Without purpose : AIMLESS
10-across – Applied medication to : TREATED
11-across – Person in thraldom : SLAVE
13-across – Two vowels pronounced as a single syllable : DIPHTHONG
15-across – Utopia : DREAMLAND
18-across – Make cold : CHILL
21-across – Purplish red : MAGENTA
22-across – Pompous language : BOMBAST
23-across – School bag : SATCHEL
24-across – Appraise : EXAMINE
All Down Clues and Answers:
1-down – Coarse : CRASS
2-down – Cuban dance : RUMBA
3-down – Peppermint liqueur : CREMEDEMENTHE
4-down – Quarrel, possibly ending a friendship : BUSTUP
5-down – Quotation mark : INVERTEDCOMMA
6-down – : GROTTO
7-down – Experienced sailor : SEADOG
12-down – Fibber : LIAR
14-down – Void : NULL
15-down – Reversible fabric – type of rose : DAMASK
16-down – Four score : EIGHTY
17-down – : ARABLE
19-down – Someone from Baghdad? : IRAQI
20-down – Supple : LITHE
This crossword has in total 26 where 12 are across and 14 are down.