different between covert vs deleterious

English

Etymology

Borrowed from Old French covert, past participle of covrir (“to cover”) (corresponding to Latin coopertus); cognate to cover.

Pronunciation

• Adjective:
  • (UK) IPA^(key): /?k?v?t/, /?k??v??t/
  • (US) IPA^(key): /?ko?v??t/, /ko??v??t/, /?k?v??t/
• Noun:
  • (UK) IPA^(key): /?k?v?t/, /?k??v??t/, /?k?v?/
  • (US) IPA^(key): /?k?v??t/, /?ko?v??t/, /?k?v??/

Adjective

covert (comparative more covert, superlative most covert)

1. (now rare) Hidden, covered over; overgrown, sheltered.
   • 1590, Edmund Spenser, The Faerie Queene, III.5:

     Within that wood there was a covert glade, / Foreby a narrow foord, to them well knowne […]

   • 1625, Francis Bacon, Of Gardens

     to plant a covert alley

2. (figuratively) Secret, surreptitious, concealed.

Synonyms

• See also Thesaurus:covert
• feme covert

Antonyms

• overt

Derived terms

• covert stuttering

Related terms

• cover

Translations

Noun

covert (plural coverts)

1. A covering.
2. A disguise.
3. A hiding place.
4. Area of thick undergrowth where animals hide.
5. (ornithology) A feather that covers the bases of flight feathers.

Translations

Anagrams

• corvet, vector

German

Pronunciation

• IPA^(key): /?kav?t/

Verb

covert

1. inflection of covern:
   1. third-person singular present
   2. second-person plural present
   3. second-person plural subjunctive I
   4. plural imperative

Old French

Alternative forms

• cuvert
• covri

Etymology

From Latin coopertus.

Verb

covert

1. past participle of covrir

Descendants

• English: covert
• French: couvert

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