Anagrammer Crossword Solver is a powerful crossword puzzle resource site. We maintain millions of regularly updated crossword solutions, clues and answers of almost every popular crossword puzzle and word game out there. We encourage you to bookmark our puzzle solver as well as the other word solvers throughout our site. Explore deeper into our site and you will find many educational tools, flash cards and plenty more resources that will make you a much better player. This page shows you that MOP is a possible answer for Custodian's tool. You can also see that this clue and answer has appeared in these newspapers and magazines: July 21 2017 Thomas Joseph - King Feature Syndicate, February 16 2017 Wall Street Journal, November 28 2016 Thomas Joseph - King Feature Syndicate and more.