'countersignature' definitions:
Definition of 'countersignature'
(from WordNet)
noun
A second confirming signature endorsing a document already signed [syn: countersignature, countersign]
Definition of 'countersignature'
From: GCIDE
- countersignature \countersignature\ n. a second confirming signature endorsing a document already signed.
- Syn: countersign. [WordNet 1.5]