Answers from double-definition clues were chosen so that “centigrade” (as the Celsius temperature scale was officially known until 1948) read down from cell 5 and “Fahrenheit” read upwards from cell 41, illustrating the equivalence of 5 °C and 41 °F. The point at which the two scales agree is -40. “Minus forty” also refers to ignoring clue 40 across, which referred to the puzzle’s title as an anagram of CENTIGRADE and FAHRENHEIT with one A missing.
Conventions: * = anagram, < = reversal
No | Answer | Explanation or [other defined word] |
---|---|---|
Across | ||
1 | AFRIC | [AFRIT] |
6 | AIR-TRAP | AIR + PART < |
11 | PROTEST | [PROTIST] |
12 | ERUV | UV after ER |
13 | SA SA | (AS + AS) < |
14 | TENONER | (O + (I)NTERNE(t)) * |
15 | LEAST | [LEASH] |
16 | STRUNT | [SCRUNT] |
18 | OILY | [ONLY] |
20 | DAIL | DAIL(y) |
21 | AETHER | [ANTHER] |
22 | TAO | TA + O’ |
23 | RESH | [REST] |
25 | SIR | (R + IS) < |
27 | NOUGAT | [NOUGHT] |
28 | ECCO | (s)OCCE(r) < |
31 | GAEA | [GAGA] |
32 | SERIES | [SERIFS] |
33 | ROBES | BORES * |
34 | EMBRAID | (ADMIRE + B(ard)) * |
36 | CEDE | homophone of SEED |
37 | MAGI | MAGINOT − NOT |
38 | GO-AHEAD | [GODHEAD] |
39 | TANTRUM | ’T + ANTRUM |
40 | TANGRAM | T(hat) + ANAGRAM − A; ref. title of puzzle as (CENTIGRADE + FAHRENHEIT − A) * |
41 | FARLS | [EARLS] |
Down | ||
2 | FRAENA | F(o)R (s)A(l)E (i)N (w)A(r) |
3 | ROSALIA | SAILOR * + A |
4 | ITA | (gr)ATI(tude) < |
6 | ASTILBE | TIL after AS + BE |
7 | REN | CURRENT − CURT |
8 | RUN-UP | RUN UP |
9 | AVENGER | AVENIR with GE for I |
10 | PORTERHOUSE | (THE POOR SURE) * |
13 | SLIDING SEAT | (DIGEST SNAIL) * |
18 | OLOGY | APOLOGY − AP |
19 | AT SEA | (wh)AT’S EA(sily) |
22 | TOC EMMA | (COMMENT + A) * − N |
24 | STARDOM | TSARDOM with first letter moved |
26 | ICE BEER | RICE BEER − R |
29 | CREDAL | CRADLE * |
30 | URBAN | 2 meanings |
35 | AIR | RIA < |
36 | CHA | CHAIN − IN |