Related Clues:
- Create disturbance -- a barrier contains it
- Cause trouble by investing it in quartz
- Work up a temperature in a French farmhouse
- Incite it in a football crowd
- Stir; arouse
- Measure the strength of (a solution) using a reagent
- Disturb top barman from one London museum
- Stir up, excite
- Worry, seeing it in a portal
- What "singer" in seat next to you will do
- It set up time and fee to measure a solution
- Disturb a person working in US military gallery
- Stir it into stone
- Keep moving stone with internal magnetism
- Determine concentration needs time and, after it, speed