Definify.com
Webster 1913 Edition
Dissunder
Dis-sun′der
,Verb.
 T.
 [
imp. & p. p. 
Dissundered
; p. pr. & vb. n. 
Dissundering
.] [Pref. 
dis- 
(intens) + sunder
.] To separate; to sunder; to destroy. 
[R.] 
Chapman.
 Webster 1828 Edition
Dissunder
DISSUNDER
,Verb.
T.
 Definition 2025
dissunder
dissunder
English
Verb
dissunder (third-person singular simple present dissunders, present participle dissundering, simple past and past participle dissundered)
-  (transitive) To separate; to sunder; to destroy.
- (Can we find and add a quotation of Chapman to this entry?)