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Webster 1913 Edition


Infective

In-fect′ive

,
Adj.
[L.
infectivus
pertaining to dyeing.]
Infectious.
Beau. & Fl.
True love . . . hath an
infective
power.
Sir P. Sidney.

Webster 1828 Edition


Infective

INFECT'IVE

,
Adj.
Having the quality of communicating disease or taint from one to another.

Definition 2024


infective

infective

English

Adjective

infective (comparative more infective, superlative most infective)

  1. Able to cause infection; infectious

Translations

Noun

infective (plural infectives)

  1. (epidemiology) A person who is capable of spreading a disease by infecting others
    • 2002, Belinda Barnes & Glenn Fulford, Mathematical Modeling with Case Studies, ISBN 0415298040, page 140:
      It is evident that the greater the number of susceptibles, then the greater the increase in the number of infectives.

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