Related by context. Frequent words. (Click for all words.) 48 Ammonium nitrate 47 contained PETN 46 remote detonator 46 explosive 42 Highly enriched uranium 42 IEDS 42 explosive PETN 42 improvised bombs 41 By Chad Halcom 41 explosive RDX 41 explosives 41 By Brian Ojanpa 41 radiological dirty bomb 41 ignitable 41 Asbestos fibers 40 By Susan Sarkauskas 40 Improvised Explosive Devices IEDs 40 industrial explosive PETN 40 oxidizers 40 Al Shabab Somalia 40 unregistered destructive 39 PETN 39 BY KRISTA JAHNKE 39 ricin poison 39 RDX explosives 39 By ALLEN GEMAEHLICH 39 triacetone triperoxide 39 By KEVIN MINNICK 39 smokeless powder 39 Depleted uranium 39 detonation 38 accidental detonation 38 AbdulMutallab 38 liquid explosives 38 possibly glycol 38 Abdul Mutallab 38 detonate liquid 38 Pepto Bismol bottle 38 By Greg Swatek 38 TATP 38 Hezam al Murisi 38 Umar Abdulmutallab 38 By DON BENEVENTO 38 Homemade bombs 38 nonlethal weapon 38 detonate explosives 38 underpants bomber 38 improvised explosive devices 37 trans Atlantic airliners 37 Arson Unit 37 controlled detonation 37 By Marty Maciaszek 37 combustible liquids 37 igniter 37 Abdulmuttalab 37 improvised explosives 37 BY BILL LAITNER 37 pentaerythritol tetranitrate 37 analytical ratios 37 By Christie Dedman 37 pentaerythritol 37 By Charles Keeshan 37 By Harry Hitzeman 37 roadside bombs 37 oxidizing agent 37 JTAC confirmed 37 oxidizer 37 Solar flares 37 Umar Farouk Abdul Mutallab 37 Manhole covers 36 By Justin Kmitch 36 smoker inhales 36 thermite 36 Improvised Explosive Devices 36 bombs 36 mahr fah ROOK ahb 36 By Russell Lissau 36 thermonuclear explosion 36 By GARY HARMON 36 Younkers nameplates 36 detonate 36 Writer Jeff Karoub 36 Abdulmutallab 36 improvised bomb 36 opposing secondaries 36 VBIED 36 turban shaped 36 By Anusha Shrivastava 36 document.getElementById root root 35 flammable vapor 35 detonator 35 controlled detonations 35 Claymore mines 35 armor piercing rounds 35 By Bob LeGere 35 Propane tanks 35 homemade bombs 35 deadly toxin ricin 35 hydrogen peroxide 35 detonators 35 sodium nitrate