| NO. | WORD | POS | EHOWNET |
| 1 | 光氣 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 2 | 沙林 | Naa | {gas|氣:qualification={poisonous|有毒},name={"沙林"},quantifier={definite|定指}} |
| 3 | 芥子毒氣 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 4 | 沴 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 5 | 毒氣 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 6 | 毒瘴 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 7 | 氯 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 8 | 氯氣 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 9 | 熏 | VC2 | {kill|殺害:instrument={gas|氣:qualification={poisonous|有毒}}} |
| 10 | 瘴 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 11 | 瘴氣 | Naa | {gas|氣:qualification={poisonous|有毒}} |
| 12 | 瘴癘 | Nad | {disease|疾病:cause={gas|氣:qualification={poisonous|有毒}}} |