|
|
|
|
|
| |||||||||||||||||||
|
|
|
|
|
| |||||||||||||||||||
|
|
| (adj.) - spiral + shape = forming a spiral or arranged in a flattened spiral shape. Also helicoid. | |||||||||||||||||||||
| (noun) - spiral + -on = a type of large circular tuba. | |||||||||||||||||||||||
| (noun) - spiral + wing = an aircraft whose lift is derived from the aerodynamic of blades turning about substantially vertical axes. | |||||||||||||||||||||||