: to do something that makes it easier for someone to do a job, to deal with a problem, etc. : to aid or assist someone
: to make something less severe : to make something more pleasant or easier to deal with
: to give (yourself or another person) food or drink
: activities or efforts that make it easier to do a job, deal with a problem, etc.
: something (such as money or advice) that is given to someone who needs it
: someone or something that makes it easier to do a job, deal with a problem, etc.
What made you want to look up help? Please tell us where you read or heard it (including the quote, if possible).