Home › symbols › biohazard☣️☣️ biohazard📋 CopyMeaning☣️ (biohazard) is an emoji commonly used to express sign.Keywords: signWas this page helpful?👍👎Report an error on this pageMore in this category#️⃣keycap: #*️⃣keycap: *0️⃣keycap: 01️⃣keycap: 12️⃣keycap: 23️⃣keycap: 34️⃣keycap: 45️⃣keycap: 5