row·lock

[roh-lok; for 3 also Nautical rol-uhk, ruhl-]
noun
1.
Architecture. one of several concentric rings of masonry forming an arch.
2.
a brick laid on edge, especially as a header. Compare soldier ( def 7 ).
3.
Chiefly British, oarlock.
Also, rollock (for defs 1, 2).


Origin:
1740–50; variant of oarlock; see row2

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To rowlock
Collins
World English Dictionary
rowlock (ˈrɒlək) [Click for IPA pronunciation guide]
 
n
Usual US and Canadian word: oarlock a swivelling device attached to the gunwale of a boat that holds an oar in place and acts as a fulcrum during rowing

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Rowlock is always a great word to know.
So is elevation. Does it mean:
a drawing that represents an object or structure as being projected geometrically on a vertical plane parallel to one of its sides
a projecting element of a fa?ade, used especially at the center or at each end and usually treated so as to suggest a tower
Example sentences
All openings are defined by a double course of rowlock, segmental arched,
  header brick.
Another course of brick in rowlock defines a water table.
Header courses occur every sixth course and the fenestration is highlighted
  further by a singular rowlock course.
The wall plane itself is developed as a frame for the limestone panels, made of
  courses of rowlock brick.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT