"Homo" means "same";
"phones" means "sound" or pronunciation;

It can be deduced from the above that:

Homo $$+$$ phone $$=$$ same $$+$$ sound $$=$$ Words with same pronunciation but with different meanings.

Homo $$+$$ nyms $$=$$ same $$+$$ spelling $$=$$ Words with the same spelling but with different meanings.
A  homograph means each of the two (or more) words that are spelt the same but have different meanings from different origins. They may be pronounced the same, or in different ways - if pronounced the same, it is called homonyms.
Example:
Homonyms: (same pronunciation)

1. Bat - animal; Bat - a sports accessory.
2. Fine - a penalty; Fine - good quality or being.
3. Can - able to; Can - a container.

Some homonyms from the "Learning the Game" are:

 Numbers Homonyms 1. Cricket- A game An insect 2. Bat- Used in a gameA nocturnal animal. 3. Will- Emphasising on doing somethingOne's determination 4. Break- A short recess.To destroy something 5. Park- A place for recreationTo park a vehicle 6. Coach- A person who trainsA train's compartment