1tin·ker noun \ˈtiŋ-kər\
Definition of TINKER
1a : a usually itinerant mender of household utensils b : an unskillful mender : bungler
2chiefly Irish : gypsy
http://www.merriam-webster.com/dicti...0&t=1330713275
"Tinker" already has a definition. I've never tinked around with things at my house, but I dink around at times.![]()