propellent

Adjective

Capable of propelling.

Japanese Meaning

推進する能力がある / 推進力を発揮する

The propellent engine provided the thrust needed to push the probe into deep space.

推進可能なエンジンは、探査機を深宇宙へ押し出すために必要な推力を提供した。

Sense（1）

Capable of propelling.

and directed the abstraction of blood for its removal, after which the pains became more propellent, […]

more propellent

（ comparative ）

most propellent

（ superlative ）