Advertisement

Advertisement

View synonyms for plumb rule

plumb rule

noun

  1. a device for determining perpendicularity, consisting of a narrow board with a plumb line and bob suspended from an upper edge.

plumb rule

noun

  1. a plumb line attached to a narrow board, used by builders, surveyors, etc
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Discover More

Word History and Origins

Origin of plumb rule1

1350–1400; Middle English plomreule

Advertisement

Advertisement

Advertisement

Advertisement

plumbous oxideplumbum

Browse

  • #
  • aa
  • bb
  • cc
  • dd
  • ee
  • ff
  • gg
  • hh
  • ii
  • jj
  • kk
  • ll
  • mm
  • nn
  • oo
  • pp
  • qq
  • rr
  • ss
  • tt
  • uu
  • vv
  • ww
  • xx
  • yy
  • zz