DictionarytallowRendered animal fat
noun

tallow

TAL-oh/ˈtæləʊ/

Rendered animal fat used to make candles and soap or for cooking.

The creamy tallow rests in a bowl beside candles made from it.

A shallow ceramic bowl of creamy, off-white rendered tallow, with a spoon lifting a soft scoop; two simple finished tallow candles beside it show a familiar use.
Etymology

Tallow has Germanic relatives naming the same animal fat, but its immediate source is unknown. Its deeper meaning may have been “firm, compact material,” a possible connection with the fat's hard consistency.

In context

Old History Nights97:17
Tallow candles were made of rendered animal fat, and they were what most of the household used for most things.
What Queen Elizabeth I's Servants Saw After Dark | History for Sleep

More examples

  • The potatoes turn crisp as they fry in beef tallow.
  • This soap contains tallow, coconut oil, and lavender.
  • The warm tallow becomes firm as it cools.

Forms

tallow

Similar words

lard
Specifically rendered pork fat, rather than fat from other animals.
fat
Broader term covering animal and plant fats, rendered or not.