dual

//ˈdjuːəl//

Adjectives
B2

Translation

dual

Definition

Dual describes something that has two parts, aspects, or functions. It is often used to indicate a pair or a double nature, such as in 'dual citizenship' (holding citizenship in two countries) or 'dual purpose' (serving two functions). In grammar, 'dual' can refer to a grammatical number used in some languages for exactly two items, though this is less common in English. The word implies a clear division or combination of two elements, emphasizing their coexistence or partnership.

Example

  • The car has a dual exhaust system for better performance.

  • She holds dual citizenship in Canada and the United Kingdom.

  • The smartphone features a dual camera for enhanced photography.

  • His role in the company is dual: he manages both sales and marketing.

  • The treaty had a dual purpose: to promote trade and ensure peace.

  • They installed dual monitors to increase productivity at work.

  • The aircraft has dual controls, allowing either pilot to fly.

  • In some languages, the dual form is used for exactly two objects.

  • The new policy has a dual impact on both employees and customers.

  • He is a dual sport athlete, excelling in both soccer and basketball.

Synonyms

double
twofold
binary
paired
twin

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