tip

noun

1.
the extreme end of something; especially something pointed
ord
Derived from:
tip
2.
a relatively small amount of money given for services rendered (as by a waiter)
kopi money backsheesh baksheesh bakshis bakshish gratuity pourboire
Derived from:
tip
3.
an indication of potential opportunity
confidential information hint lead steer wind
Derived from:
tip tipster
4.
a V shape
peak point
5.
the top or extreme point of something (usually a mountain or hill)
hillhead ris yop crest crown peak summit top