| Answer | Crossword Clue |
|---|---|
| chondrichthyan | a technical name for a cartilaginous fish |
| chondrichthyans | CHONDRICHTHYAN, a technical name for a cartilaginous fish |
| suctorian | a cartilaginous fish with a mouth adapted for suction, as the lamprey |
| suctorians | SUCTORIAN, a cartilaginous fish with a mouth adapted for suction, as the lamprey |
| trioxygen | a technical name for oxygen |
| trioxygens | TRIOXYGEN, a technical name for oxygen |
| glycerine | a non-technical name for glycerol also GLYCERIN |
| glycerines | GLYCERINE, a non-technical name for glycerol also GLYCERIN |
