Glossary or terms

Term	Meaning
argument	a value passed to a function when it is called
function	a piece of code that takes one or more inputs and returns a value as an output
function definition	The code that defines how a function should behave
function call	The code that makes use of an existing function definition with a specific set of inputs
input	same as argument
method	same as a function, but specifically it is a function that is defined as part of an object
object	some code that groups a set of named values together
output	same as return value
parameter	variables listed in () in a function definition
return value	the value that is output by a function when it finishes running
type	any one of a number of different kinds of value, such as a string or an integer, an array, or a function
variable	Some named element to which a value can be assigned and updated