plummet /plumˈit/

To plunge headlong

To fathom, sound

1. A leaden or other weight, esp on a plumb line, sounding-line, or fishing-line
2. A plumb rule

• behind time
• be history
• behold
• beholden
• beholder
• beholders
• blendes
• blending
• blendings
• blends
• Blenheim
• Blenheim spaniel
• blennies
• blennorrhoea
• blennorrhoeas
• blenny
• blent
• blepharism
• blepharisms
• blepharitis
• blepharitises
• blepharoplasty
• blepharospasm
• blepharospasms
• blesbok