Tonoclonic spasm
tonoclonic spasm n.
The convulsive contraction of muscles.
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noun 1. any sound considered with reference to its quality, pitch, strength, source, etc.: shrill tones. 2. quality or character of sound. 3. vocal sound; the sound made by vibrating muscular bands in the larynx. 4. a particular quality, way of sounding, modulation, or intonation of the voice as expressive of some meaning, feeling, spirit, […]
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noun the study of tones (intonation) in speech Word Origin tono- ‘stretching’
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noun 1. an instrument for measuring the frequencies of tones, as a tuning fork or a graduated set of tuning forks. 2. any of various physiological instruments for measuring intraocular pressure or blood pressure. 3. Physical Chemistry. an instrument for measuring vapor pressure. noun 1. an instrument for measuring the pitch of a sound, esp […]
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noun, Botany. 1. a membrane separating a vacuole from the surrounding cytoplasm in a plant cell. noun 1. (botany) the membrane enclosing a vacuole in a plant cell tonoplast to·no·plast (tō’nə-plāst’) n. An intracellular structure or vacuole.