Definition of tweak. transitive verb. 1 : to make usually small adjustments in or to tweak the controls; especially : fine-tune. 2 : to injure slightly. 3 : to pinch (a person or a body part) lightly or playfully.
Mauritania /mÉËrÉªËteÉªniÉ/ (Arabic: ÙÙØ±ÙØªØ§ÙÙØ§ââ MÅ«rÄ«tÄnyÄ; Berber: Muritanya or Agawej; Wolof: GÃ nnaar; Soninke: Murutaane; Pulaar: Moritani; French: Mauritanie), officially the Islamic Republic of Mauritania, is a country in the Maghreb region of western Africa.
A country of western Africa. The site of several powerful states, including the Mali (flourished 14th century) and the Songhai (flourished 15th-16th century), Mali became part of French West Africa in the 19th century and achieved independence in 1960. Bamako is the capital and the largest city. Maâ²liÂ·an adj. & n.