stop

1 stop /ˈstɑːp/ verb
stops; stopped; stopping
1 stop
/ˈstɑːp/
verb
stops; stopped; stopping
Britannica Dictionary definition of STOP
1 
a  [no object] : to not move, walk, etc., after doing so before
b  [+ object] : to cause (someone or something) to not move, walk, etc., after doing so before
2 
a  : to not do something that you have been doing before : to not continue doing something
[no object]
[+ object]
b  [+ object] : to make (someone or something) no longer do something : to keep (someone or something) from continuing to do something
— often + from in U.S. English
3 
[+ object]
a  : to cause (something) to end : to end (something)
b  : to cause (a recording) to not play
4 
[no object] : to no longer happen or exist : to end
5 
[no object] : to suddenly not work or function
6 
[no object]
a  : to not travel during a journey for a short period of time in order to rest, eat, etc. — + for
b  : to go to a place during a journey
c  : to make a brief social visit
— see also stop by, stop in, stop off, stop over (below)
7 
[+ object] : to close, block, or fill (a hole)
— usually + up
8 
[+ object]
a  : to tell your bank not to pay a check
b  chiefly British : to take (money) from something — often + from
9 
always followed by an adverb or preposition, [no object] British, informal : to stay or remain — see also stop in, stop out, stop up (below)

stop and smell the roses

— see 2rose

stop at nothing

— used to say that someone will do anything to achieve a goal or purpose

stop by

[phrasal verb] informal
: to visit someone briefly

stop in

[phrasal verb] informal
1 
: to visit someone briefly
2 
British : to stay at home

stop off

[phrasal verb] informal
: to go or stay somewhere briefly while traveling to another place

stop out

[phrasal verb] British, informal
: to stay out at night

stop over

[phrasal verb] informal
: to go to or stay in a place while traveling to another place

stop up

[phrasal verb] British, informal
: to stay up at night — see also 1stop 7 (above)

the buck stops here

— see 1buck
2 stop /ˈstɑːp/ noun
plural stops
2 stop
/ˈstɑːp/
noun
plural stops
Britannica Dictionary definition of STOP
[count]
1 
: an act of stopping or a state of being stopped: such as
a  : a state in which someone or something is no longer moving — usually singular
— see also full stop
b  : a state in which no further activity happens — usually singular
c  sports : a play that stops an opponent from scoring a goal
2 
a  : a place that you visit or go to for a short period of time during a journey
— see also pit stop, rest stop, truck stop, whistle-stop
b  : a short period of time during which you stop or stay at a place during a journey
3 
a  : the place where a bus or train regularly stops on a route to let passengers get on and off
b  US : a place on a road (such as an intersection) where traffic must stop
— see also stoplight
4 
: an order that tells a bank not to pay a check — usually singular
5 
music
a  : a set of organ pipes that produce a similar sound
b  : stop knob
6 
linguistics : a sound (such as the “p” of “apt” or the “g” of “tiger”) that is made by stopping the flow of air completely and then suddenly letting air out — see also glottal stop

pull out all the stops

informal
: to do everything possible in order to do or achieve something