Each clue set was related to paired flavours of quark. Set 1 answer pairs were entered across, one in the top half of the grid and the other in the bottom half; Set 2 answers were entered with one reading up, the other down; Set 3 answers were anagrammed into real words (for strange and charm), and the clues’ misprint corrections formed “flavour”. Physicists Murray Gell-Mann and George Zweig independently proposed the existence of quarks.
Conventions: * = anagram, < = reversal
| No | Misprint | Answer | Explanation |
|---|---|---|---|
| Set 1 (top/bottom) | |||
| 1 | STOPWATCHES | POT < in SWATCHES | |
| (30ac) | DALAPON | PANADOL * | |
| 13 | TALUS | (ASSAULT − (A + S)) * | |
| (35ac) | CONE | C + ONE | |
| 18 | RE-EXPEL | EX in REPEL | |
| (39ac) | FOGGY BOTTOM | FOGGY + BOTTOM | |
| 26 | OZONIDES | OOZE * around NID + S | |
| (14ac) | LOUISIANA | LOUISA around (IN A) * | |
| 28 | OOMPAH | (Orchestr)A in OOMPH | |
| (19ac) | PYCNON | N in COPY * + (Beethove)N | |
| 36 | SWILLER | S + WILLER | |
| (16ac) | SALT | LAST * | |
| 37 | WHIP SNAKE | WHIPSNADE with K(eeper) for D | |
| (15ac) | SILIQUA | IS < + QUAIL * | |
| Set 2 (up/down) | |||
| 1 | PESTS | PRIESTS − RI | |
| (23dn) | COBWEB | B after ((OB + W) in CE) | |
| 2 | TAIL | T + AIL | |
| (3dn) | VIOLONCELLO | CELL in (V(egetable) + OIL * + ON + O(ptical)) | |
| 8 | HIKED | HIED around K | |
| (20dn) | GARNETS | (R + AGENTS) * | |
| 10 | TULIP POPLAR | (LIT UP) * + POP(u)LAR | |
| (32dn) | PESO | PE(r)SO(n) | |
| 11 | ETNA | (Vi)ETNA(mese) | |
| (25dn) | OMELET | O + MEAT with LE for A | |
| 22 | GODOWN | GO DOWN | |
| (21dn) | BORE | 2 meanings | |
| 29 | MARCH | 2 meanings | |
| (6dn) | TOAD | TO + A + D | |
| Set 3 (strange/charm) | |||
| 20 | Ma(R)ked | OBELISED | O + LIES * in BED |
| (22ac) | TENGE | TENSE with G for S | |
| 24 | ch(A)ir | REPRO | (OR + PER) < |
| (17dn) | RIOT | (TO + IR) < | |
| 4 | (L)ying | SUPINE | U(pa)S < + PINE |
| (31dn) | EACH | PEACH − P | |
| 5 | MANUAL | MAN + (d)UAL | |
| (7dn) | p(U)g | CRUISER | I in (CRU + SER) |
| 9 | SEES | 2 meanings | |
| (12dn) | (V)ault | CELLAR | LL in (C(hurch) + EAR) |
| 27 | DINGO | D(iaghilev) + INGO | |
| (34dn) | ball(O)t | VOTE | (Nureye)V (Alons)O (a)T (th)E |
| 33 | ree(F)s | KEYS | 2 meanings |
| (38ac) | ACUTE | A + CUT + E | |