infective Meaning, Definition & Usage

  1. adjective satellite able to cause disease
    pathogenic; morbific.
    • infective agents
    • pathogenic bacteria
  2. adjective satellite caused by infection or capable of causing infection
    infectious.
    • viruses and other infective agents
    • a carrier remains infective without himself showing signs of the disease

WordNet


In*fect"ive adjective
Etymology
L. infectivus pertaining to dyeing.
Definitions
  1. Infectious. Beau. & Fl.
    True love . . . hath an infective power. Sir P. Sidney.

Webster 1913