Definify.com
Webster 1913 Edition
Attrahent
At′tra-hent
,Adj.
 Attracting; drawing; attractive. 
 At′tra-hent
,Noun.
 1. 
That which attracts, as a magnet. 
The motion of the steel to its 
. attrahent
Glanvill.
2. 
(Med.) 
A substance which, by irritating the surface, excites action in the part to which it is applied, as a blister, an epispastic, a sinapism. 
Webster 1828 Edition
Attrahent
ATTRA'HENT
,Adj.
  Definition 2025
attrahent
attrahent
English
Adjective
attrahent (not comparable)
-  That attracts; drawing, attracting.
-  1661, Robert Lovell, A Compleat History of Animals and Minerals, page 518
- The humours, which easily follow the attrahent medicament.
 
 
 -  1661, Robert Lovell, A Compleat History of Animals and Minerals, page 518
 
Noun
attrahent (plural attrahents)
-  An attrahent agent.
-  1665, Joseph Glanvill, Scepsis Scientifica, or Confest Ignorance the Way to Science (2nd ed. of The Vanity of Dogmatizing, 1661), chapter 15, page 127
- The motion of steel to its attrahent.
 
 -  1786, Ephraim Chambers, Cyclopædia; or, An Universal Dictionary of Arts and Sciences, “Rees”
- Attrahents are the same with what we otherwise call drawers, ripeners, maturantia, etc.
 
 
 -  1665, Joseph Glanvill, Scepsis Scientifica, or Confest Ignorance the Way to Science (2nd ed. of The Vanity of Dogmatizing, 1661), chapter 15, page 127
 
References
- “attrahent, a. and n.” listed in the Oxford English Dictionary [2nd ed., 1989]