1. Sufficiently valuable to justify the investment of time or interest
   "a worthwhile book"

See also: worthwhileness, worthy

• beta-adrenergic blocker
• beta-adrenergic blocking agent
• beta-adrenergic receptor
• beta-adrenoceptor
• beta-blocking agent
• beta-carotene
• beta-hydroxybutyric acid
• beta-interferon
• beta-lactamase
• beta-lipoprotein
• beta-naphthol
• betaine
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• betake oneself
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• betel
• betel nut
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• Betelgeuse
• beth
• Bethe
• bethel
• bethink