| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 3,921,803,653 visitors served. |
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
Plumb |
Also found in: Dictionary/thesaurus, Medical, Legal, Financial, Idioms, Wikipedia | 0.01 sec. |
|
|
plumb [pləm]
(engineering) Pertaining to an object or structure in true vertical position as determined by a plumb bob. plumb Exactly vertical. Plumb a device for centering a theodolite above marked points in the instrument leveling head or for elevating points when measuring the lengths of lines and angles. Plumbs include the plumb bob, a conical weight suspended on a string; the rigid plumb, a telescoping rod with a point at the end mounted perpendicularly to a level; and the optical plumb, a field glass whose collimator is also mounted perpendicularly to a level. Plumbs are also used in building construction, excavation work, and elsewhere. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup |
|---|