rostro-carinate
/ˌrɒstrəʊˈkarɪneɪt/ /ˌrɒstrəʊˈkarɪnət/Archaeol.
adjective
Designating objects that are both beaked (rostrate) and keeled (carinate), such as certain flint objects from the Red Crag deposits of East Anglia.
- The Red Crag objects were originally thought to be hand tools of late Pliocene date, but are now regarded as natural formations..
noun
A rostro-carinate object.
Origin
Early 20th century; earliest use found in Ray Lankester (1847–1929), zoologist. From rostrum + -o- + carinate.
- propiolactone
- propiolic acid
- propionaldehyde
- propionamide
- propionate
- propione
- propionibacterium
- propionic acid
- propionic aldehyde
- propionitrile
- propionyl
- prop-iron
- propiska
- propitiable
- propitial
- propitiate
- propitiation
- propitiative
- propitiator
- propitiatorily
- propitiatory
- propitious
- propitiously
- propitiousness
- prop jet