infective

[ in-fek-tiv ]
/ ɪnˈfɛk tɪv /

adjective

Origin of infective

First recorded in 1350–1400; Middle English word from Medieval Latin word infectīvus. See infect, -ive

OTHER WORDS FROM infective

in·fec·tive·ness, in·fec·tiv·i·ty, noun un·in·fec·tive, adjective

Example sentences from the Web for infective

British Dictionary definitions for infective

infective
/ (ɪnˈfɛktɪv) /

adjective

capable of causing infection
a less common word for infectious

Derived forms of infective

infectively, adverb infectiveness or infectivity, noun

Medical definitions for infective

infective
[ ĭn-fĕktĭv ]

adj.

Capable of producing infection; infectious.

Other words from infective

in•fective•ness null n.