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Webster 1913 Edition
Robertsman
{
Rob′erds-man
,Rob′erts-man
, }Noun.
pl.
-men
. (Old Statutes of Eng.)
A bold, stout robber, or night thief; – said to be so called from Robin Hood.
Webster 1828 Edition
Robertsman
ROB'ERTSMAN
,Noun.