The term 'took on' can be used to describe a variety of different actions. The crossword solutions for this term include 'ADOPTED' (7 letters), 'hired' (5 letters), 'ACQUIRED' (8 letters), 'tackled' (7 letters), and 'ASSUMED' (7 letters). Adopting usually refers to taking in a child or pet, while hiring is the process of bringing someone on to work for a company. Acquiring is the act of obtaining something, such as a business or property, while tackling is the act of taking on a difficult task. Finally, assuming is the act of taking on a responsibility or role.