Falling derrick Synonyms

Definitions for Falling


  • (adjective) coming down freely under the influence of gravity
  • (adjective) decreasing in amount or degree
  • (adjective) becoming lower or less in degree or value

FD abbreviation

FD is an abbreviation for Falling Derrick
What does FD stand for?
FD stands for "Falling Derrick"

Definitions for Derrick


  • (noun) a simple crane having lifting tackle slung from a boom
  • (noun) a framework erected over an oil well to allow drill tubes to be raised and lowered