| (In maths) a type of equation |
QUADRATIC |
| Before now |
ALREADY |
| Cavalry soldier |
TROOPER |
| Compel — limit |
CONSTRAIN |
| Completely confused |
ADDLED |
| Extinct beast |
MAMMOTH |
| Food fish |
SALMON |
| Greek equivalent of the letter I |
IOTA |
| Hasten |
SPEED |
| Lima's country |
PERU |
| Line in a double-barrelled name, say |
HYPHEN |
| Mass-produced transport plane, WWII workhorse, the DC-3 |
DAKOTA |
| Monotheistic religion |
ISLAM |