[ˌiːθəˈlaɪ.ɔɪd]

Definitions

1. adjective

resembling or characteristic of the Aeolipile, a device invented by Hero of Alexandria.

“The aethalioid contraption on the inventor’s desk sparked curiosity.”

2. noun

a device or system resembling an Aeolipile, especially in its action or function.

“The aethalioid engine produced a whirring sound as it rotated.”