English

edit

Etymology

edit

From active +‎ material.

Pronunciation

edit
  • IPA(key): /ˈæk.tɪv məˈtɪəɹɪəl/

Noun

edit

active material (plural active materials)

  1. Essential components of a device, reaction, etc.[1][2][3][4]
  2. A radioactive material[4][5][1]

References

edit
  1. 1.0 1.1 “Archived copy”, in (Please provide the book title or journal name)[1], 2018 February 7 (last accessed), archived from the original on 9 February 2018
  2. ^ https://www.engineersedge.com/battery/lead_acid_battery_materials.htm
  3. ^ https://link.springer.com/chapter/10.1007%2F978-1-4614-5791-6_3
  4. 4.0 4.1 “Archived copy”, in (Please provide the book title or journal name)[2], 2018 February 7 (last accessed), archived from the original on 7 February 2018
  5. ^ https://www.thefreedictionary.com/active+material