conceal

1 ENTRIES FOUND:
conceal /kənˈsiːl/ verb
conceals; concealed; concealing
conceal
/kənˈsiːl/
verb
conceals; concealed; concealing
Britannica Dictionary definition of CONCEAL
[+ object]
1 
: to hide (something or someone) from sight
— opposite reveal
2 
: to keep (something) secret
— opposite reveal

— concealed

adjective

— concealment

/kənˈsiːlmənt/ noun [noncount]