I use ABBYY Lingo dictionary for PC, PaulIt's reasonably comprehensive, and does show examples on definitions. I'll pay more attention to them now and try to be more selective in my words. Sometimes the subtleties evade me
But I have noticed thanks to everyone's corrections how distant from the mainstream Russian I am. Only practice will help me to make better choices in my words. I appreciate everyone's patience, you know
Not to mention the time one takes to make corrections...lol