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

• campness
• campnesses
• campo
• campodeid
• Campodeidae
• campodeids
• campodeiform
• camp on
• camporee
• camporees
• campos
• campo santo
• camp out
• camp oven
• camp ovens
• camp-preacher
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• camp-sheeting
• camp-shot
• campsite
• campsites
• camp-stool