Solution to 7D has been deliberately left unsolved and is to be answered only by a non-regular / novice commenter, with proper annotation. Those who have answered earlier in the week, please give others a chance.
Open for anyone to answer, if not solved by 1 PM.
ACROSS
8 By noon, man having bit of dehydration collapsed (4,4) FELL DOWN {N}<=>{FELL{De...n}OW}
10 Senior periodically dropped wife's winter coat (4) SNOW {SeNiOr}{W}
11 One using cutting edge technology? (10) GUILLOTINE [CD]
12 'Twas unsettling, around nightfall (6) SUNSET [T]
14 They say entire verse heartily (8) UTTERERS {UTTER}{vERSe}
15 Associate orders awfully huge fans (7) ADORERS {A}{ORDERS*}
17 Articles on entertainment from one end to the other (7) REPORTS {RE}{(-s)PORT(+s)S}
20 Rose died in a place close to Ireland (8) ASCENDED {A}{SCEN{D}E}{i...nD}
22 Bullied boy, becoming tense, didn't sleep well (6) TOSSED (-b+t)TOSSED
23 Site for putting links? (4,6) GOLF COURSE {CD]
24 Lure one to get into club (4) BAIT {BA{1}T}
25 Regularly wish couple with wishful words? (1,4) I HOPE {wIsH+cOuPlE}
26 For starters, scanty hair causes worries (8) STRESSES {Sc...y}{TRESSES}
DOWN
1 Spooner's eager...swift, perhaps, to get something to eat (4,4) BEAN CURD (~keen bird to bean curd)
3 Fail to make it ultimately? (6) FORGET {FORGE}{iT}
4 Old equation's tweaked. Nothing's left out (7) ANTIQUE EQUATIoN*
5 Motel has everything needed to make item for breakfast (8) OMELETTE {MOTEL}* [Letter Bank]
7 Where a doctor might be making less sense? (6) ?N?N?R ()
13 Shops essentially tested for contaminated bhel puri perhaps (6,4) STREET FOOD {shOps+TESTED+FOR}*
16 Signal-receiving device or aid? (5,3) RADIO SET {OR+AID}* [RA]
18 Topics about sex rising daily? (3,5) THE TIMES {THE{IT<=}MES}
19 Daughter wears a frock for a sermon (7) ADDRESS {A}{D{D}RESS}
21 & 22D Lift more than this, possibly (4,2,3,3) SHOT IN THE ARM*
22 See 21
24 Low key? (4) BASE [DD]
Reference List
Noon = N, Wife = W, Associate = A, On = RE, Died = D, Boy = B, Tense = T, Daughter = D
