Clue | Source | Date |
---|---|---|
Hygenic (4-4) | ||
Totally sanitised (4-4) | ||
Seed doesn't cost anything - as a result someone must have really cleaned-up earlier on? | Irish Times Crosaire | 24 Sep 2020 |
... emerge from striking Old Master uncannily pure | The Telegraph Toughie | 27 Apr 2018 |
Devoid of bacteria | ||
Sterile | ||
Sterilized. |