Skip to main content
improvised explosive device

improvised explosive device

7 5.6
A bomb made from everyday things used in attacks
  • noun
  • /ˈɪmprəˌvaɪzd ɪkˈspləʊsɪv dɪˈvaɪs/
  • Offensive
translation icon : artefacto explosivo improvisado
  • They receive cash for placing improvised explosive devices along the roadside.
  • improvised explosive device (IED)
  • use of improvised explosive devices

His job was to disarm improvised explosive devices.

Examples

  • On June 6, an improvised explosive device exploded outside the U.S. consulate.

    Blog text (11)
  • Their weapon of choice: the improvised explosive device, or IED.

    Blog text (29)
  • An improvised explosive device detonated during a routine search in a local village.

  • Many injured soldiers take shrapnel in their eyes from improvised explosive devices.

    Academic text (2011)
  • You have experience dismantling improvised explosive devices in Iraq.

  • How do civilians act after the detonation of an improvised explosive device?

    Academic text (2007)
  • The current enemy has become clever, especially with the use of improvised explosive devices (IEDs), which create extensive tissue damage and resulting pain.

    Academic text (2007)
  • New tactics imported from Iraq, such as suicide bombings and the use of improvised explosive devices, became commonplace in Afghanistan.

    Academic text (2007)
  • Hamas defenses included improvised explosive devices (IEDs), booby traps, and mines.

    Academic text (2015)
  • An improvised explosive device exploded while the soldiers were on patrol.

Synonyms

I.E.D.
vsimprovised explosive device
  • NSFW
9.3

An explosive device made and used in a simple, unofficial way by fighters or terrorists

focuses on construction from readily available materials and nonstandard deployment

How Dangerous

car bomb
  • Offensive
39 5.0
improvised explosive device
  • Offensive
7 5.6
package bomb
  • Offensive
1 5.6
explosive device
  • Specialized
40 4.1
device
2.1

Surface Forms

Morphology

improvised + explosive + device

The phrase is a straightforward composition of 'improvised' (made ad hoc), 'explosive' (capable of exploding) and 'device' (a manufactured item), so its meaning — an explosive device made or assembled from readily available materials — is directly derivable from the parts. This adjective+noun+noun pattern is transparent and cross-linguistically common, so a B1 learner who knows the constituent words will likely understand it.

Etymology

Improvised explosive device comes from the literal idea of a 'bomb' that is improvised—built quickly from everyday parts—while explosive device simply means 'bomb'. That's why the phrase refers to a 'homemade' or 'makeshift' bomb not made by the military.