| Large volcanic crater |
CALDERA |
| Middle, core |
CENTRE |
| Not continuous |
INTERMITTENT |
| Omit (a sound or syllable) when speaking |
ELIDE |
| River mouth |
ESTUARY |
| Satisfy (a desire) |
ASSUAGE |
| Spread one's efforts widely |
PLAYTHEFIELD |
| Thin layer; covering |
COATING |
| Too |
ALSO |
| Useful or edible plant |
HERB |
| Very steep bank |
SCARP |
| Well-ventilated; delicate |
AIRY |
