| TWENTY | & 26 Across Normal seeing Mark sometime between eight and nine (6-6) |
| TOBA | Ancient volcano located in the Barisan Mountains, north-central Sumatra, Indonesia. A massive eruption sometime between 71,000 and 74,000 years ago is considered by many volcanologists to be the large |
| AGESAND | At eight and nine, thirty and forty seems forever (4,3,4) |
| AGES | At eight and nine, thirty and forty seems forever (4,3,4) |
| SWEETSEVENTEEN | Eight and nine together, what a delightful age (5,9) |
| STANDARD | And 5 Across: Normal source of illumination? (8,4) |
| TWEEN | Person between young childhood and adolescence, normally between eight and thirteen years of age (5) |
| BENIGN | It's most favourable to be there between eight and ten, it seems (6) |
| CELLO | String instrument played by between eight and 12 musicians in a symphony orchestra (5) |
| NINEPIN | Between eight and ten, fasten a wooden skittle |
| NINE | Between eight and ten (4) |
| HEAVY | Weighty, as is solid elastic between 8 and 20 (5) |
| ETHELRED | English king between nine hundred and seventy-eight and ten hundred and sixteen |
| MANET | Painter back exactly between 8 and midday (5) |
| TWEENIE | A child aged between 8 and 14 (7) |
| EYESIGHT | Vision shows verbal agreement between eight! (8) |
| VIGO | Spanish city attacked by Drake in fifteen fifty eight and fifteen eighty nine |
| EIGHTY | Equivalent to the product of eight and ten (6) |
| KURT | ___ Russell, actor and star of 1A's Death Proof, The Hateful Eight and his new film (4) |
| INSANE | It's quite mad to have one over the eight and get in that state! (6) |
