CozyEnglish

Nouns
1. (n.) propellant, propellent;
  - any substance that propels;

Adjectives
1. (adj.) propellant, propellent, propelling, propulsive;
  - tending to or capable of propelling;
  - “propellant fuel for submarines”; “the faster a jet plane goes the greater its propulsive efficiency”; “universities…the seats of propulsive thought”;

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