Pinnacle
A notch
peak, pinnacle
apex
Tip of the ears
a bouncy ball tip..... if you get a bouncy ball at jean coutu it is really bouncy the price is about 80 something cents but i think the price went higher
The tip of a wave is called the crest. This is the highest point of the wave above the rest position.
Telomere
Nothing it is the highest named number. if you want to invent a new one call the world numbewr society or something
An ell is an obsolete unit of measurement - the length of an arm from elbow to tip of the middle finger.
Pollen
tae