rubbery

1 ENTRIES FOUND:
rubbery /ˈrʌbəri/ adjective
rubbery
/ˈrʌbəri/
adjective
Britannica Dictionary definition of RUBBERY
[more rubbery; most rubbery]
1 
: similar to rubber
2 
of legs or knees : bending like rubber : weak, shaky, and unstable