1. Plantain of Mediterranean regions whose seeds swell and become gelatinous when moist and are used as a mild laxative
   - fleawort, psyllium, Spanish psyllium

Type of: plantain

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• interrupted
• interrupted fern
• interrupter
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• interscholastic
• interschool
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• intersectional
• intersex
• intersexual
• interspace
• interspecies