moot

1 moot /ˈmuːt/ adjective
1 moot
/ˈmuːt/
adjective
Britannica Dictionary definition of MOOT
1 
: not certain : argued about but not possible for people to prove
2 
US : not worth talking about : no longer important or worth discussing
2 moot /ˈmuːt/ verb
moots; mooted; mooting
2 moot
/ˈmuːt/
verb
moots; mooted; mooting
Britannica Dictionary definition of MOOT
[+ object] formal
: to introduce (an idea, subject, etc.) for discussion — usually used as (be) mooted