Definately wierd and loose...

A quick note on three words I have to correct each time I edit a copy:
1. DEFINATELY: Every once in a way - very once in a way - someone surprises me by writing the 'i' instead of the 'a'
2. LOOSE - When used as 'lose': India went on to 'loose' the match...
3. WIERD: Uhh, why!!!