Synonyms
Antonyms

1. copper-base_alloy

noun. any alloy whose principal component is copper.

Synonyms

  • bronze
  • alloy
  • brass
  • cupronickel
  • aluminum bronze
  • constantan
  • aluminium bronze
  • metal

Antonyms

  • nonmetallic
  • purity

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Words that Rhyme with Copper Oxide

  • superoxide
  • peroxide
  • dioxide
  • dockside

Example sentences of the word copper-oxide


1. Noun Phrase
Add a small amount of the copper oxide powder into the beaker using a spatula.

2. Noun Phrase
Repeat until one gram of copper oxide powder has been added.

3. Noun Phrase
This step removes any unreacted copper oxide remaining.

4. Noun Phrase
Copper sulfate is a commercially manufactured salt, that is made by mixing acid with copper oxide.

2. copper-bottomed

adjective. having a bottom of copper or sheathed with copper.

Antonyms

  • unlimited

3. copper-bottom

verb. provide with a copper bottom.

Synonyms

  • provide
  • render
  • furnish

Antonyms

  • take
  • inactivity
  • block
  • recall

4. copper

noun. ['ˈkɑːpɝ'] a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor.

Synonyms

  • metallic element
  • peacock ore
  • brass
  • malachite
  • blister copper
  • conductor
  • chalcocite
  • copper glance
  • cuprite
  • Cu
  • atomic number 29
  • chalcopyrite
  • copper pyrites
  • bornite
  • metal

Antonyms

  • dielectric
  • bushing
  • material
  • nonconductor

Etymology

  • coper (Middle English (1100-1500))
  • coper (Old English (ca. 450-1100))

5. copper

noun. ['ˈkɑːpɝ'] uncomplimentary terms for a policeman.

Synonyms

  • bull
  • officer
  • cop
  • pig
  • police officer
  • policeman

Antonyms

  • overhead
  • subsurface
  • undergarment
  • undress

Etymology

  • coper (Middle English (1100-1500))
  • coper (Old English (ca. 450-1100))

6. copper

noun. ['ˈkɑːpɝ'] any of various small butterflies of the family Lycaenidae having coppery wings.

Synonyms

  • Lycaena hypophlaeas
  • American copper
  • lycaenid butterfly
  • genus Lycaena
  • lycaenid

Antonyms

  • nonmetallic
  • woman
  • bear
  • civilian

Etymology

  • coper (Middle English (1100-1500))
  • coper (Old English (ca. 450-1100))

7. copper

noun. ['ˈkɑːpɝ'] a copper penny.

Synonyms

  • penny
  • cent

Antonyms

  • mineral wool
  • rock wool
  • glass wool

Etymology

  • coper (Middle English (1100-1500))
  • coper (Old English (ca. 450-1100))

8. copper

noun. ['ˈkɑːpɝ'] a reddish-brown color resembling the color of polished copper.

Synonyms

  • burnt sienna
  • Venetian red
  • reddish brown
  • mahogany
  • copper color

Antonyms

  • natural object
  • outside
  • inside
  • descend

Etymology

  • coper (Middle English (1100-1500))
  • coper (Old English (ca. 450-1100))

9. copper

verb. ['ˈkɑːpɝ'] coat with a layer of copper.

Synonyms

  • coat

Etymology

  • coper (Middle English (1100-1500))
  • coper (Old English (ca. 450-1100))

10. oxide

noun. ['ˈɑːkˌsaɪd'] any compound of oxygen with another element or a radical.

Synonyms

  • zirconium dioxide
  • nitrogen oxide
  • sulphur oxide
  • unslaked lime
  • minium
  • tetroxide
  • silica
  • flowers of zinc
  • philosophers' wool
  • ferric oxide
  • monoxide
  • copper oxide
  • titanium dioxide
  • sulfur oxide
  • calx
  • burnt lime
  • trioxide
  • calcium oxide
  • titanic oxide
  • chemical compound
  • titanium oxide
  • silicon dioxide
  • philosopher's wool
  • peroxide
  • pentoxide
  • lime
  • titania
  • dioxide
  • red lead
  • calcined lime
  • zinc oxide
  • superoxide
  • compound
  • silicon oxide
  • zirconium oxide
  • quicklime
  • fluxing lime

Antonyms

  • rough
  • smooth
  • simple
  • decrease
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