We found 15 dictionaries that define the word coppering:

General (12 matching dictionaries)

1. coppering: Merriam-Webster
2. coppering: Collins English Dictionary
3. coppering: Vocabulary.com
4. coppering: Wordnik
5. coppering: Wiktionary
6. Coppering, coppering: Dictionary.com
7. Coppering: Wikipedia, the Free Encyclopedia
8. Coppering: Online Plain Text English Dictionary
9. coppering: Webster's Revised Unabridged, 1913 Edition
10. Coppering: AllWords.com Multi-Lingual Dictionary
11. coppering: FreeDictionary.org
12. Coppering: TheFreeDictionary.com

Computing (1 matching dictionary)

13. coppering: Encyclopedia

Medicine (1 matching dictionary)

14. coppering: Medical dictionary

Tech (1 matching dictionary)

15. Explosives (No longer online)

(Note: See copper as well.)

Definitions from Wiktionary (coppering) ▸ noun:  The act of covering with copper. ▸ noun:  An envelope or covering of copper. Similar: CU, fuzz, pig, bull, cop, atomic number 29, copper color, tinning, plating, cloaking, more... Adjectives: previous, new, electro, first, such ▸ Words similar to coppering ▸ Usage examples for coppering ▸ Idioms related to coppering ▸ Wikipedia articles (New!) ▸ Popular adjectives describing coppering ▸ Words that often appear near coppering ▸ Rhymes of coppering ▸ Invented words related to coppering