| CRUST | Outermost layer of the Earth word craze |
| WHALE | Blue ___ largest animal on Earth word craze |
| TERRA | Earth word |
| SIAL | The granite-like rocks that form the outermost layer of the earth's crust. |
| EXOCARP | Outermost layer of the pericarp of fruits, eg. the skin of a peach or grape (7) |
| EPIDERMIS | The outermost layer of the skin |
| CORONA | The outermost layer of the Sun's atmosphere (6) |
| EPICUTICLE | Waxy outermost layer of the exoskeleton (integument) of insects, typically impermeable (10) |
| EPICARP | Botanical term for the outermost layer of a fruit, such as the skin of a peach or grape (7) |
| EPIDERMAL | Related to the outermost layer of skin (9) |
| MANTLE | Word for a cloak or shawl, hence a blanket, coating of snow, layer of the Earth, pallium of a mollusc, tapestry, wing covert of a bird or other covering/concealing thing (6) |
| SKIN | Outermost layer of an onion |
| OPERACLOAK | Outermost layer of a white-tie ensemble, perhaps |
| ECTODERM | Embryo's outermost layer of cells |
| ZEST | Outermost layer of lemon rind |
| BARK | Outermost layer of trees and other woody plants (4) |
| EARTHSCRUST | Outermost layer of our planet's surface (6,5) |
| LITHOSPHERE | Rigid outer layer of the earth, consisting of the crust and the upper mantle (11) |
| THERMOSPHERE | An atmospheric layer of the Earth, lying between the mesosphere and the exosphere (12) |
| SOIL | The top layer of the earth in which plants grow (4) |
