refine
intransitive verbTo reduce to a pure state; purify.
To remove by purifying.
To free from coarse, unsuitable, or immoral characteristics.
To become free of impurities.
To acquire polish or elegance.
To reduce to a pure state; purify.
To remove by purifying.
To free from coarse, unsuitable, or immoral characteristics.
To become free of impurities.
To acquire polish or elegance.
