Set 135 · Study 1 / 5

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lucubratory

adjective/ˌluːkəˈbreɪtəri/

characterized by or related to study or writing at night

His lucubratory hours often resulted in insightful drafts that displayed a profound depth of thought.

nocturnalscholarlystudious
word origin — From Latin 'lucubrare' meaning 'to work by light', from 'lux' meaning 'light'

Word Ultra — Set 135

Set 135 of Word Ultra covers 5 words: lucubratory, tremulous, esurient, furibund, amygdaliform. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

  1. lucubratory · adjective/ˌluːkəˈbreɪtəri/

    characterized by or related to study or writing at night

    His lucubratory hours often resulted in insightful drafts that displayed a profound depth of thought.

    Synonyms: nocturnal, scholarly, studious

    Origin: From Latin 'lucubrare' meaning 'to work by light', from 'lux' meaning 'light'

  2. tremulous · adjective/ˈtrɛm.jə.ləs/

    characterized by trembling or quivering

    Her tremulous voice revealed the fear she was trying to conceal during the presentation.

    Synonyms: quivering, shaking, trembling

    Origin: from Latin 'tremulus', from 'tremere' meaning 'to tremble'

  3. esurient · adjective/ˈhʌŋɡri, ˈrævənəs, vəˈreɪʃəs/

    having a strong desire or appetite for food

    The esurient crowd eagerly lined up at the food festival, their eyes lighting up at the sight of gourmet dishes.

    Synonyms: hungry, ravenous, voracious

    Origin: from Latin 'esurientem', the present participle of 'esurire' which means 'to hunger'.

  4. furibund · adjective/fjʊrɪˌbʌnd/

    extremely angry or furious

    The furibund crowd erupted in outrage when the controversial decision was announced.

    Synonyms: enraged, furious, irate

    Origin: from Latin 'furibundus', meaning 'raging, furious'

  5. amygdaliform · adjective/əˈmɪɡ.də.lɪ.fɔrm/

    shaped like an almond

    The amygdaliform leaves of the plant gave it a distinct and recognizable appearance in the garden.

    Synonyms: almond-shaped, oval, elliptical

    Origin: from the Latin 'amygdala', meaning almond, combined with the suffix '-form' meaning shaped like