tonometer /tō-nomˈə-tər/

1. A device for determining the frequencies of tones, esp one consisting of tuning forks (music)
2. An instrument for measuring fluid pressure (eg within the eyeball), blood pressure or vapour pressure

• breadthways
• breadthwise
• bread tree
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• breadwinner
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• break
• breakable
• breakableness
• breakablenesses
• breakables
• break a butterfly on the wheel
• break a fly on the wheel
• breakage
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• break a jest
• break a lance with
• break a leg
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• break bad