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epidemic

noun/ˌɛpɪˈdɛmɪk/

a widespread occurrence of an infectious disease in a community at a specific time

The health department declared a flu epidemic after a significant increase in reported cases during the winter months.

outbreakcontagionplague
word origin — from the Greek 'epidēmia', meaning 'popular' or 'among the people'

TOEFL Vocabulary — Set 189

Set 189 of TOEFL Vocabulary covers 5 words: epidemic, affliction, deficit, harbinger, catastrophe. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

  1. epidemic · noun/ˌɛpɪˈdɛmɪk/

    a widespread occurrence of an infectious disease in a community at a specific time

    The health department declared a flu epidemic after a significant increase in reported cases during the winter months.

    Synonyms: outbreak, contagion, plague

    Origin: from the Greek 'epidēmia', meaning 'popular' or 'among the people'

  2. affliction · noun/əˈflɪkʃən/

    a state of pain, distress, or grief

    The family struggled to cope with the affliction that had taken hold of their youngest child, leading to countless nights of worry and prayer.

    Synonyms: suffering, distress, agony

    Origin: from Middle English 'affliccioun', from Latin 'afflictio', from 'affligere' meaning 'to strike down'

  3. deficit · noun/ˈdɛfɪsɪt/

    a lack or shortfall of something necessary or required

    The country is facing a budget deficit, which is hindering its ability to invest in public services.

    Synonyms: shortage, insufficiency, deficiency

    Origin: Latin 'deficere', meaning 'to fail or to be wanting'

  4. harbinger · noun/ˈhɑrbɪndʒər/

    a person or thing that announces or signals the approach of another

    The sudden drop in temperatures was a harbinger of the harsh winter that lay ahead.

    Synonyms: forerunner, precursor, omen

    Origin: from Middle English 'herbenger', from Anglo-French 'herberge', meaning 'to provide lodging'

  5. catastrophe · noun/kəˈtæstrəfi/

    a sudden and widespread disaster or misfortune

    The earthquake resulted in a humanitarian catastrophe, leaving thousands without shelter or food.

    Synonyms: disaster, calamity, crisis

    Origin: from the Greek 'katastrophē', where 'kata-' means 'down' and 'strophē' means 'turning'