Related Clues:

• Do Trojan work for mystery man hidden by Hazel Back
• Put some muscle into
• To apply (something such as pressure)
• Apply, wield
• Virtuoso lacks power to bring into use
• Use dinosaur egg initially the wrong way
• English king back on throne's beginning to make an effort
• Employ specialist to remove piano
• Apply, as an effort
• Apply intensely
• Employ skilled person to remove phosphorus
• Put forth, as force
• Employ pundit, regardless of pressure
• ___ yourself (put in effort)
• Make a great effort (mental or physical)