noun

distillation

distillation, essence

The distillation of water removes impurities.

The distillation of water removes impurities.

His report is a distillation of the facts.

His report is a distillation of the facts.

the distillation ((of sth.)) The distillation of crude oil produces gasoline.

a distillation ((of sth.)) This book is a distillation of his life's work.

Synonyms: purification, refinement, essence, extract

From Latin `destillatio`, from `de-` 'down' + `stillare` 'to drip, drop.' The suffix `-ation` denotes a process or result.

Think of 'de-still' as 'dripping down.' It's the process of purifying a liquid by heating and cooling it, drop by drop.

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