Definition of couperi
1. copper [ n ] 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
Used in print:(Raymond C. Binder et al., editors, Proceedings...)
The cathode consisted_of a 1/4 '' diameter thoriated tungsten rod attached to a water_cooled copper tube .
Synonyms copper atomic_number_29 Cu Related Terms metallic_element conductor blister_copper brass bronze cuprite chalcopyrite malachite chalcocite bornite2. copper [ n ] a reddish brown the color of polished copper
Synonyms copper_color copper Related Terms reddish_brown3. copper [ n ] a copper penny
Synonyms copper Related Terms penny4. copper [ n ] (informal) uncomplimentary terms for a policeman
Synonyms cop fuzz copper pig bull Related Terms policeman colloquialism5. copper [ v ] coat with a layer of copper
Synonyms copper Related Terms coat6. Copper [ n ] Last name, frequency rank in the U.S. is 6270
Synonyms Copper7. copper [ n ] any of various small butterflies of the family Lycaenidae having copper colored wings
Synonyms copper Related Terms lycaenid American_copper LycaenaSimilar Spelling
cowpercopper
copier
Copher
cooper
cover
copra
Cofer
Coover
coffer
cobber
coppery
cowberry