Hole

brecha

(security vulnerability)

buraco

(hollow in some surface)

buraco

(a through opening)

buraco

(lack of an electron)

buraco

(orifice (see anus etc. for specific body cavities))

buraco

(undesirable place)

buraco

(portion of a game of golf)

choça

(undesirable place)

forame

(orifice (see anus etc. for specific body cavities))

furo

(weakness, flaw)

furo

(security vulnerability)

lacuna

(lack of an electron)

oco

(hollow in some surface)

orifício

(orifice (see anus etc. for specific body cavities))

solitária

(place where a prisoner is kept)

esburacar

(make holes)