D defs.my
Entry 5 senses · 2 variants Webster, 1913

Infect

/ĭnˌ-fĕkt'/ · In·fect · IPA /ɪnˈfɛkt/
01 a. Infected. Cf. Enfect.
  1. 1.
    Infected. Cf. Enfect.[Obs.] See: Enfect
02 v. t. To taint with morbid matter or any pestilential or noxious substance or effluvium by which disease is produced; as, to infect a lancet; to …
imp. & p. p. Infected; p. pr. & vb. n. Infecting
  1. 1.
    To taint with morbid matter or any pestilential or noxious substance or effluvium by which disease is produced; as, to infect a lancet; to infect an apartment.
  2. 2.
    To affect with infectious disease; to communicate infection to; as, infected with the plague.
    “Them that were left alive being infected with this disease.” — Sir T. North.
  3. 3.
    To communicate to or affect with, as qualities or emotions, esp. bad qualities; to corrupt; to contaminate; to taint by the communication of anything noxious or pernicious.
    Infected Ston's daughters with like heat.” Milton.
  4. 4.
    To contaminate with illegality or to expose to penalty.(Law)