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

• deathwards
• death warrant
• death warrants
• deathwatch
• deathwatch beetle
• deathwatch beetles
• deathwatches
• death wish
• death wishes
• death-wound
• death-wounds
• deathy
• deattribute
• deattributed
• deattributes
• deattributing
• deave
• deaved
• deaves
• deaving
• deaw
• deawie
• deawy
• deb
• debacle