double-barreled
adjective
dou·ble-bar·reled ˌdə-bəl-ˈber-əld 
-ˈba-rəld
1
of a firearm : having two barrels mounted side by side or one beneath the other
2
: twofold
especially : having a double purpose
asked a double-barreled question
Synonyms
- binary
- bipartite
- double
- double-edged
- dual
- duplex
- twin
- twofold
See all Synonyms & Antonyms 
Word History
First Known Use
1709, in the meaning defined at sense 1
double-barreled
adjective
as in dual
consisting of two members or parts that are usually joined the double-barreled goal of the company is to do well in the marketplace and to do good in the community Synonyms & Similar Words
Relevance
- dual
- twin
- binary
- double
- duplex
- twofold
- paired
- double-edged
- bipartite
- mated
Antonyms & Near Antonyms
- single
- unpaired