Constate
The Century Dictionary and Cyclopedia
To verify; prove.
To establish.
the GNU version of the Collaborative International Dictionary of English
transitive verb.
To ascertain; to verify; to establish; to prove.
Wiktionary, Creative Commons Attribution/Share-Alike License
verb.
To relay
information
in a
statement
and say whether it is
true
or
false
.
verb.
To ascertain; to verify; to establish; to prove.