1. Jam an entire frequency spectrum

Type of: block, jam

• blackwater fever
• blackwood
• blackwood tree
• bladder
• bladder campion
• bladder cherry
• bladder disorder
• bladder fern
• bladder fucus
• bladder ketmia
• bladder senna
• bladder sphincter
• bladder stone
• bladder worm
• bladdered
• bladderlike
• bladdernose
• bladdernut family
• bladderpod
• bladderwort
• bladderwort family
• bladderwrack
• bladdery
• blade
• blade apple