detergent Meaning, Definition & Usage

  1. noun a surface-active chemical widely used in industry and laundering
  2. noun a cleansing agent that differs from soap but can also emulsify oils and hold dirt in suspension
  3. adjective satellite having cleansing power
    detersive.

WordNet

De*ter"gent adjective
Etymology
L. detergens, -entis, p. pr. of detergere: cf. F. détergent.
Definitions
  1. Cleansing; purging. -- n. A substance which cleanses the skin, as water or soap; a medicine to cleanse wounds, ulcers, etc.

Webster 1913