| Answer | Crossword Clue |
|---|---|
| AGAR | Derivative of seaweed. |
| AGARAGAR | Derivative of seaweed. |
| AGAR | Seaweed derivative |
| AGAR | Seaweed derivative. |
| AMINE | Derivative of ammonia. |
| AMINE | Derivative of ammonia |
| HEROIN | Derivative of morphine. |
| AMIDE | Derivative of ammonia. |
| AGAR | Derivative of Ceylon moss. |
| RETRO | Derivative of the past |
| SERF | Derivative of "servus" (slave) |
| FRUG | Derivative of the twist |
| AMINE | A derivative of ammonia. |
| SILICATE | Derivative of a certain acid. |
| MENTHENE | Derivative of oil of peppermint |
| ARALKYL | Aryl derivative of an alkyl radical. |
