diapason /dī-ə-pāˈzən, -sən/ (music)

1. A full volume of various sounds in concord
2. The whole range or compass of tones
3. A standard of pitch
4. A whole octave (obsolete)
5. A bass part (obsolete)
6. Harmony (obsolete)
7. A foundation-stop of an organ (open or stopped diapason) extending through its whole range

• rightish
• rightism
• rightisms
• rightist
• rightists
• right, left and centre
• rightless
• right-lined
• rightly
• right-minded
• right-mindedness
• rightness
• rightnesses
• righto
• right-of-centre
• right of common
• right of drip
• right of entry
• right off
• right of feud
• right off the bat
• right off the reel
• right of search
• right of way
• right-of-way