(1) What is the meaning of 'reference'?
(2) What is the meaning of 'referendum'?
(3) What is the meaning of 'refill'?
(4) What is the meaning of 'refine'?
(5) What is the meaning of 'refinement'?
(6) What is the meaning of 'refiner'?
(7) What is the meaning of 'refit'?
(8) What is the meaning of 'reflation'?
(9) What is the meaning of 'reflect'?
(10) What is the meaning of 'reflection'?
