·

collateral (EN)
adjective, noun

adjective “collateral”

base form collateral (more/most)
  1. unintended or secondary, occurring as a result of something else
    The explosion caused collateral damage to nearby buildings.
  2. accompanying or connected but less important; secondary
    While addressing the main issue, they also considered collateral concerns.
  3. (finance) relating to or secured by collateral
    The bank offered collateral loans to qualified applicants.
  4. (genealogy) related through a common ancestor but not in a direct line
    Collateral relatives include siblings and cousins.

noun “collateral”

singular collateral, plural collaterals or uncountable
  1. an asset pledged as security for the repayment of a loan
    She used her car as collateral to get the loan.
  2. (marketing) promotional materials used to support sales of a product or service
    The company produced new marketing collateral for their latest product.
  3. (anatomy) a side branch of a blood vessel or nerve
    The collateral vessels provide alternate pathways for blood flow.
  4. (genealogy) a family member descended from a common ancestor but not in a direct line
    They discovered they were collaterals through their shared great-grandparents.