Definify.com
Webster 1913 Edition
Tagger
Tag′ger
,Noun.
1.
One who, or that which, appends or joins one thing to another.
2.
That which is pointed like a tag.
Hedgehogs’ or procupines' small
taggers
. Cotton.
3.
pl.
Sheets of tin or other plate which run below the gauge.
Knight.
4.
A device for removing taglocks from sheep.
Knight.