Tic interpretation:

　　Tick; convulsion

　　(tic) (Poland, Romania, America) Tick (name)

　　Example:

　　Facial tic caused by a stroke takes some time to recover gradually.

　　It will take some time for facial spasm caused by stroke to recover gradually.

　　Mic interpretation:

　　Abbr MilitaryIndustrial Complex.

　　Example:

　　He always hogs the mic and dances.

　　He always dances with a microphone.

　　Tic and mic are two different groups of letters, and they have nothing in common or different.