counsellor counsellor /ˈkaʊnsəlɝ/

noun

1. [Canadian, British] (law) a lawyer who pleads cases in court  ( advocate , counsellor [Canadian, British] , counselor [American] , counsel , counselor-at-law [American, Irish] , pleader )
   (law) a lawyer who pleads cases in court
     The defense counsel presented compelling evidence in court.
   The defense counsel presented compelling evidence in court.
   
   
2. [Canadian, British] Someone who gives advice about problems  ( counsellor [Canadian, British] , counselor [American] )
   someone who gives advice about problems
    A counsellor is a trained professional who helps people deal with emotional or psychological issues through talk therapy
   A counsellor is a trained professional who helps people deal with emotional or psychological issues through talk therapy
   
3. [Canadian, British] Someone who has supervisory duties at a summer camp  ( counsellor [Canadian, British] , counselor [American] )
   someone who has supervisory duties at a summer camp