co-sign

/ˈkoʊˌsaɪn/
IPA guide

Other forms: co-signed

Definitions of co-sign
  1. verb
    sign jointly
    “Husband and wife co-signed the lease”
    synonyms: cosign
    see moresee less
    type of:
    formalise, formalize, validate
    declare or make legally valid
  2. verb
    sign and endorse (another person's signature), as for a loan
    synonyms: cosign
    see moresee less
    type of:
    endorse, indorse
    sign as evidence of legal transfer
Cite this entry
Style:
MLA
  • MLA
  • APA
  • Chicago

Copy citation
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘co-sign'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
Word Family