1. Of or relating to a preparation that gradually releases an active substance (especially a drug) over a period of time

See also: release

Encyclopedia: Time-release

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• stone-blind
• stone-broke
• stone-cold
• stone-dead
• stone-deaf
• stone-gray
• stone-grey
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• stonechat
• stonecress
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• stonecrop family
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• Stonehenge
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• stoner