Refine and Weed out

Refine verb - To make better.

Weed out and refine are semantically related In some cases you can use "Weed out" instead a verb "Refine".

Nearby Words: refinement, refining, refinery, refiner

Weed out verb - Remove unwanted elements.

Refine and weed out are semantically related in thin topic. Sometimes you can use "Refine" instead a verb "Weed out", if it concerns topics such as make diluted or less dense.