plural of off-gas

(manufacturing) Gas produced as a side effect of a chemical reaction, sometimes hazardous.

(of a solid or liquid) To emit gases, especially noxious ones.

plural of spin-off

To stand some distance apart from something or someone. / (US) To prevent any would-be attacker from coming close by adopting an offensive posture. / (nautical, dated) To move away from shore.

plural of kick-off

plural of cook-off

Third-person singular simple present indicative form of jerk off

simple past tense and past participle of jerk off

plural of hand-off