Definition of pestiferous in English:

pestiferous

Translate pestiferous into Spanish

Pronunciation /peˈstifərəs/ /pɛˈstɪfərəs/

adjective

  • 1literary Harboring infection and disease.

    ‘the pestiferous area around the prison’
    • ‘The doctor then went on to add with even further disgust, ‘the clinic has become as ubiquitous as the mosquito in a swamp and equally pestiferous.’’
    • ‘Newly drafted in from Europe for the most part, they died like flies in the pestiferous climate.’
    highly infectious, highly infective, highly contagious, infectious, infective, contagious, rapidly spreading, communicable, transmittable, transmissible, spreading, malignant, uncontrollable, pernicious, pestilential
    1. 1.1humorous Constituting a pest or nuisance; annoying.
      ‘that pestiferous nephew of yours’
      • ‘I was a librarian but I was the world's worst reference librarian. It was always my pleasure to tell the student to look it up for himself and not to bother me with his pestiferous inquiries.’
      • ‘1 Happy the man who did not walk by the counsel of the impious, or stand in the way of sinners, or sit down in the seat of pestiferous people.’
      annoying, irritating, exasperating, maddening, infuriating, irksome, vexatious, vexing, inconvenient, bothersome, tiresome, worrying, worrisome, disturbing, upsetting, distressing, perturbing, concerning, niggling, nagging

Origin

Late Middle English (in the sense ‘morally corrupting’): from Latin pestifer ‘bringing pestilence’+ -ous.

Pronunciation

pestiferous

/peˈstifərəs/ /pɛˈstɪfərəs/