ram

1 ram /ˈræm/ noun
plural rams
1 ram
/ˈræm/
noun
plural rams
Britannica Dictionary definition of RAM
[count]
1 
: an adult male sheep — compare ewe, 1lamb
2 
a  : a piece of machinery that is used to hit or lift something else
2 ram /ˈræm/ verb
rams; rammed; ramming
2 ram
/ˈræm/
verb
rams; rammed; ramming
Britannica Dictionary definition of RAM
1 
a  : to forcefully hit something
[+ object]
[no object]
b  [+ object] : to cause (something) to forcefully hit something
2 
always followed by an adverb or preposition, [+ object] : to push (something) into a position or place with force
— sometimes used figuratively

ram (something) down someone's throat

— see throat

ram (something) home

: to make (something) very clear and obvious in a forceful way