mass copper
noun
Copper occurring naturally in large masses.
Origin
Late 19th century.
- orthodoxian
- orthodoxical
- orthodoxically
- orthodoxism
- orthodoxist
- Orthodox Judaism
- orthodoxly
- orthodoxness
- orthodoxy
- orthodrome
- orthodromic
- orthoepic
- orthoepical
- orthoepist
- orthoepistic
- orthoepistical
- orthoepy
- orthoferrite
- orthoform
- orthogenesis
- orthogenesist
- orthogenetic
- orthogenetically
- orthogenetics
- orthogenic