HELC meaning in General ?

A home equity line of credit, or HELOC ( HEE-lok), is a loan in which the lender agrees to lend a maximum amount within an agreed period (called a term), where the collateral is the borrower's equity in their house (akin to a second mortgage). Because a home often is a consumer's most valuable asset, many homeowners use home equity credit lines only for major items, such as education, home improvements, or medical bills, and choose not to use them for day-to-day expenses. HELOC abuse is often cited as one cause of the subprime mortgage crisis.