double-barrelled has definitions from the field of arms
1
[ adjective ] (arms) having two barrels mounted side by side

Synonyms

double-barreled

Examples

"a double-barreled shotgun"

Related terms

single-barreled

2
[ adjective ] having two purposes; twofold

Synonyms

double-barreled

Examples

"our double-barreled desire to make things profitable as well as attractive"- Louis Kronenbergers

Related terms

ambiguous

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