Defuses

Defuses is the present tense form of the verb defuse, meaning to remove or deactivate the fuse or initiating mechanism of a device, thereby preventing detonation. It can also refer to reducing a threat or danger in a broader sense. The noun form is defusal; defusing is the gerund or participle form. The concept is central to discussions of explosive ordnance disposal and crisis management.

Defusing in bomb disposal is carried out by trained specialists, typically in explosive ordnance disposal (EOD) units. They assess the device, secure the area, and render it safe using protective gear, remote manipulation, and imaging tools. Public guidance emphasizes safety, strict protocol, and avoidance of disclosure of procedural details to prevent misuse.

The term derives from the French des- "removal" and fuse; in modern English the noun defusal is common but not universal; defusing is standard for the action. Metaphorically, defusing is used to describe steps taken to reduce tensions, anxiety, or risk in non-physical contexts.

In everyday and professional discourse, defusing describes efforts to calm situations, prevent escalation, and create safe outcomes in diplomacy, negotiation, and public safety. See also defusal, bomb disposal, explosive ordnance disposal (EOD), crisis management.