Definify.com
Webster 1913 Edition
Shingling
Shin′gling
,Noun.
1.
The act of covering with shingles; shingles, collectively; a covering made of shingles.
2.
(Metal)
The process of expelling scoriae and other impurities by hammering and squeezing, in the production of wrought iron.
Shingling hammer
, a ponderous hammer moved by machinery, used in shingling puddled iron.
– Shingling mill
, a mill or forge where puddled iron is shingled.
Webster 1828 Edition
Shingling
SHIN'GLING
,ppr.