refiner

Definition of Refiner in English :

1. refiner

one whose work is to refine a specific thing

Example Sentences:
'he was a sugar refiner'

WordNet Lexical Database for English. Princeton University. 2010.

Refiner

noun

a person, device, or substance that removes impurities, sediment, or other unwanted matter from something

v. re·fined, re·fin·ing, re·fines

v.tr.

1. To reduce to a pure state; purify.

2. To remove by purifying.

3. To free from coarse, unsuitable, or immoral characteristics: refined his manners; refined her speaking style.

v.intr.

1. To become free of impurities.

2. To acquire polish or elegance.

3. To use precise distinctions and subtlety in thought or speech.