hazardous material

noun

A material, natural or man-made, which is intrinsically dangerous or otherwise poses a safety hazard, such as materials which are explosive, poisonous, chemically active (including acids and other corrosives), radioactive, or biologically active (including human blood and other medical waste).

Meanings

nounhazardous material (plural hazardous materials)

plural hazardous materials

  1. A material, natural or man-made, which is intrinsically dangerous or otherwise poses a safety hazard, such as materials which are explosive, poisonous, chemically active (including acids and other corrosives), radioactive, or biologically active (including human blood and other medical waste).

    Synonyms: dangerous goods

Synonyms & antonyms

nounA material, natural or man-made, which is intrinsically dangerous or otherwise poses a safety hazard, such as materials which are explosive, poisonous, chemically active (including acids and other corrosives), radioactive, or biologically active (including human blood and other medical waste).

Translations

Chinese Mandarin 危險物質 /危险物质
  • 危險物質 /危险物质 (wēixiǎn wùzhì)substances, which are intrinsically dangerous
Finnish vaarallinen aine
  • vaarallinen ainesubstances, which are intrinsically dangerous
French matières dangereuses
  • matières dangereusessubstances, which are intrinsically dangerous
German Gefahrgut
  • Gefahrgutsubstances, which are intrinsically dangerous
Icelandic spilliefni
  • spilliefnisubstances, which are intrinsically dangerous
Korean 위험물질, 유해물질
  • 위험물질 (wiheommuljil)substances, which are intrinsically dangerous
  • 유해물질 (yuhaemuljil)substances, which are intrinsically dangerous
Polish materiał niebezpieczny
  • materiał niebezpiecznysubstances, which are intrinsically dangerous
Portuguese material perigoso
  • material perigososubstances, which are intrinsically dangerous
Spanish material azaroso
  • material azarososubstances, which are intrinsically dangerous
Cite this entry
APA

hazardous material. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/hazardous%20material

MLA

“hazardous material.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hazardous%20material. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “hazardous material,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/hazardous%20material.

Source: hazardous material on Wiktionary, CC BY-SA 4.0.