The thesaurus of synonyms and related words is fully integrated into the dictionary. Click on the thesaurus category heading under the button in an entry to see the synonyms and related words for that meaning. The ear and hearing:anvil, audio-, auditory... This is the British English definition of tone deaf.
In addition, the V in V6 stands for the V or Vee engine. A V engine is a design that features cylinders and pistons aligned along two planes to form the familiar V shape. V engines are used in most cars due to their smaller size compared to inline engines.
vi, pronounced by using each letter (vee-aye), is a widely-used and popular UNIX-based text editor. Like most UNIX system interfaces and other text editors, it lets you control the system by using the keyboard rather than a combination of mouse selections and keystrokes.