Meaning of CRACKED in English
[cracked] adj (1503) 1 a: broken (as by a sharp blow) so that the surface is fissured "~ china" b: broken into coarse particles "~ wheat" c: marked by harshness, dissonance, or failure to sustain a tone "a ~ voice"
2: mentally disturbed: crazy
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012