The term 'take under one's wing' is a phrase that means to provide guidance and support to someone. The crossword solutions for this term are ASSIST (6 letters), PROTECT (7 letters), ADOPT (5 letters), NURTURE (7 letters), and MENTOR (6 letters). Each of these words can be used to describe the act of taking someone under one's wing, as they all involve providing assistance, protection, adoption, nurturing, and mentorship.