Related Clues:
- Haunt — preoccupy
- Use without authority
- Take power unlawfully
- Take hold of, grab
- Take unrightfully
- Be very single-minded
- Be unable to let go
- Measure covering energy capture
- Persistently think about something
- Draft-horse gear
- Appropriate French square
- Become completely absorbed
- Take over without authority
- Have a fixation (on)
- Get way too into, with 'over'