Wiktionary
a. 1 Countering military gas attacks. 2 Countering gas (condition of the digestive system).
Usage examples of "antigas".
The only man to show any flicker of interest was Sergeant Cassiriras was normal, since he was Oberholzer's under studyand he did no more than look up from over the straps of his antigas suit and say, "Well?
Koester’s Antigas Pills—he had originally been a specialist in venereal disease.
Koester's Antigas Pills -- he had originally been a specialist in venereal disease.
The only man to show any flicker of interest was Sergeant Cassiriras was normal, since he was Oberholzer's understudyand he did no more than look up from over the straps of his antigas suit and say, "Well?
Razor, shaving cream, laxatives, antigas tablets, and aspirin in the medicine cabinet.