stuck

1 stuck /ˈstʌk/ adjective
1 stuck
/ˈstʌk/
adjective
Britannica Dictionary definition of STUCK
not used before a noun
1 
a  : difficult or impossible to move from a position
— sometimes used figuratively
b  : in a place or situation that is difficult or impossible to get out of
c  : forced to keep or deal with someone or something unpleasant
— see also stick with at 2stick
2 
informal : unable to think of a solution, an idea, etc.

get stuck in/into

British, informal
: to start doing something with a lot of energy

stuck on

informal
: loving or admiring someone foolishly or too much
2 stuck
2 stuck
Britannica Dictionary definition of STUCK
past tense and past participle of 2stick