dual
adj.adj. having two parts or serving two purposes at the same time.
adj. consisting of two parts, elements, or aspects; having a double character or nature.
The car has a dual exhaust system.
She holds dual citizenship in both Canada and the United Kingdom, allowing her to work freely in both countries.
The proposed legislation serves a dual purpose: it aims to stimulate economic growth while simultaneously providing a robust framework for environmental protection.
PIE word *dwóh₁ Borrowed from Latin dualis (“two”), from duo (“two”) + adjective suffix -alis.
Typically precedes the noun it modifies; frequently used in technical contexts like 'dual-core' or 'dual-purpose'.
a duals purposea dual purposeAdjectives in English do not take a plural form, even when describing something with multiple parts.