del

The symbol ∇ used to denote the gradient operator.

The symbol ∂, in the context of a partial differential

A part, portion

A person authorized to act as representative for another; a deputy

A representative at a conference, etc.

An appointed representative in some legislative bodies

A type of variable storing a reference to a method with a particular signature, analogous to a function pointer

An act of delegating.

A group of delegates used to discuss issues with an opponent.

A method-dispatching technique describing the lookup and inheritance rules for self-referential calls.

A contract whereby the original debtor substitutes a new debtor in his stead, with the creditor’s permission.

To remove, get rid of or erase, especially written or printed material, or data on a computer or other device.