different between deleterious vs calamitous

deleterious

English

Etymology

From Medieval Latin deleterius, from Ancient Greek ?????????? (d?l?t?rios, noxious, deleterious), from ??????? (d?l?t?r, a destroyer), from ???????? (d?léomai, I hurt, damage, spoil, waste), 1640s.

Pronunciation

  • (Received Pronunciation) IPA(key): /?d?l??t???i.?s/, /?d?l??t???i.?s/
  • (US) IPA(key): /?d?l??t??i.?s/
  • Rhymes: -??ri?s

Adjective

deleterious (comparative more deleterious, superlative most deleterious)

  1. Harmful often in a subtle or unexpected way.
    Synonyms: destructive, harmful, hurtful, injurious, noxious, pernicious; see also Thesaurus:harmful
  2. (genetics) having lower fitness.

Derived terms

  • deleteriously
  • deleteriousness

Related terms

  • delete
  • deletion
  • deletory

Translations

Further reading

  • deleterious at OneLook Dictionary Search
  • deleterious in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
  • Douglas Harper (2001–2021) , “deleterious”, in Online Etymology Dictionary

References

deleterious From the web:

  • deleterious meaning
  • what deleterious mutation
  • deleterious what does it mean
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  • what are deleterious alleles
  • what is deleterious effect
  • what does deleterious mean in english
  • what is deleterious material


calamitous

English

Etymology

From French calamiteux.

Pronunciation

  • IPA(key): /k??læm?t?s/

Adjective

calamitous (comparative more calamitous, superlative most calamitous)

  1. Concerning or involving calamity, disastrous.
    The city was struck by a calamitous cyclone.

Synonyms

  • destructive
  • fatal

Related terms

  • calamity

Translations

calamitous From the web:

  • what calamitous mean
  • what does calamitous mean
  • what does calamitous
  • what does calamitous definition
  • what is calamitous virus
  • what does calamitous mean in a sentence
  • what is calamitous thinking
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