(a.) The signature of a secretary or other officer to a writing signed by a principal or superior, to attest its authenticity.
COUNTERSIGN
Meaning of COUNTERSIGN in English
Webster's English dictionary. Английский словарь Webster. 2012
(a.) The signature of a secretary or other officer to a writing signed by a principal or superior, to attest its authenticity.
Webster's English dictionary. Английский словарь Webster. 2012