WordNet sense 1 (the withdrawal of heat to change something from a liquid to a solid):

freezing

WordNet sense 2 (weather cold enough to cause freezing):

frost

WordNet sense 3 (stop moving or become immobilized):

stop dead

WordNet sense 4 (an interruption or temporary suspension of progress or movement):

halt

WordNet sense 5 (change from a liquid to a solid when cold):

freeze down, freeze out

WordNet sense 6 (stop a process or a habit by imposing a freeze on it):

suspend

WordNet sense 7 (prohibit the conversion or use of (assets)):

block, immobilize, immobilise