pit-crater
Geology
noun
A rimless, roughly circular, and often steep-sided crater or small caldera formed by the collapse of the ground on or near a volcano.
Origin
Mid 19th century; earliest use found in George Scrope (1797–1876), geologist and political economist.
- letting out
- Lettish
- Lettonian
- lettre batarde
- lettre bâtarde
- lettre de cachet
- lettre de forme
- lettrine
- lettrism
- lettrisme
- lettrist
- plainant
- plain as day
- plain-back
- plain-backs
- plain bearing
- Plain Bob
- plain card
- plainchant
- plain chocolate
- plain-clothed
- plain clothes
- plainclothesman
- plain cook
- plain cookery