Tip

the top or extreme point of something (usually a mountain or hill)

an indication of potential opportunity

a V shape

a relatively small amount of money given for services rendered (as by a waiter)

the extreme end of something; especially something pointed

give a tip or gratuity to in return for a service, beyond the compensation agreed on

give insider information or advise to

to incline or bend from a vertical position

cause to tilt

mark with a tip

remove the tip from

cause to topple or tumble by pushing

walk on one's toes

strike lightly