is a typical case is a typical example is a typical feature is a tyrant is a unicorn is a unified system is a union of states is a union of values is a union is a unique area is a unique blend is a unique challenge is a unique chance is a unique city is a unique collection is a unique combination is a unique concept is a unique destination is a unique device is a unique event is a unique example is a unique experience is a unique feature is a unique formula is a unique form is a unique forum is a unique game is a unique gift is a unique hotel is a unique identifier is a unique instrument is a unique material is a unique moment is a unique name is a unique number is a unique offer is a unique opportunity is a unique place is a unique platform is a unique product is a unique property is a unique solution is a unique space is a unique system is a unique technology is a unique time is a unique tool is a unique venue is a unique way is a unit of length is a unit of measurement is a unit is a universal language is a universal right is a universal is a university is a unix is a useful application is a useful example is a useful tool is a useful way is a user is a utility is a utopia is a vacancy is a vacation is a vaccine for use is a vaccine is a vacuum is a valid reason is a validation is a valley is a valuable addition is a valuable asset is a valuable contribution is a valuable instrument is a valuable opportunity is a valuable resource is a valuable source is a valuable tool is a valve is a vampire is a variant is a variation is a varied buffet is a variety is a vase is a vasodilator is a vast area is a vector is a vegetable is a vehicle is a veil is a vein is a vendetta is a vending machine is a vendor is a venture is a verb is a versatile solution is a versatile tool is a version is a very common problem is a very dangerous man is a very difficult task is a very difficult time is a very good idea is a very important aspect is a very important factor is a very important issue is a very important part is a very important point is a very important question is a very important step is a very important thing is a very long time is a vessel is a vestige is a veteran is a veterinarian is a veterinary medicine is a veterinary vaccine is a viable alternative is a viable option is a viable solution is a vial is a vibe is a vibrant city is a vibrator is a vicious circle is a victim is a victory is a video camera is a video converter is a video editor is a video file is a video game is a video slot is a video is a viewer is a viewpoint is a vigilante is a village is a villain is a villa is a vineyard is a violation of human rights is a violation of the law is a violation is a violin is a viral infection is a virtual machine is a virtual reality is a virtual world is a virtue is a virus is a visa is a vision is a visit is a visual artist is a visual representation is a visualization is a vital aspect is a vital component is a vital contribution is a vital element is a vital factor is a vital issue is a vital link is a vital part is a vital process is a vital resource is a vital step is a vital tool is a vitamin is a vocation is a volcanic island is a volcano is a voluntary agreement is a voluntary association is a volunteer is a volvo is a vortex is a vote of confidence is a vote is a voucher is a vow is a voyage is a vulnerability is a wager is a walking tour is a walk is a wall is a waltz is a wanderer is a war crime is a war zone is a wardrobe is a warehouse is a warning sign