Puddling

Definitions

1. The action of forming a puddle.
   countable, uncountable
2. The process of working clay, loam, pulverized ore, etc., with water, to render it compact, or impervious to liquids.
   countable, uncountable
3. The act of lining a canal with puddle to make it watertight.
   countable, uncountable
4. The first true industrial process to produce steel from pig iron.
   countable, historical, uncountable
5. A group of mallards (ducks).
   countable, uncountable
6. A behaviour in which animals like butterflies seek out moist substances to obtain nutrients.
   countable, uncountable

Equivalents

CEFR level