saggar
Definition
Noun:
A saggar is a protective container made of refractory clay, used in the pottery and ceramics industry. It holds ceramic items during firing in a kiln to shield them from direct flame, smoke, and damage, ensuring even heat distribution.
Usage Examples
- (The saggar protects the cups from the kiln's direct heat.)
- (The containers are durable but eventually break due to repeated heating and cooling.)
Advanced Usage
- "saggar firing": a specific technique where ceramics are enclosed in saggars to achieve controlled atmospheres or effects, such as reduction firing.
- The artisan used saggar firing to create unique surface patterns on the vases. (The technique involves placing items in saggars with combustible materials to alter the glaze.)
Variants and Related Words
- Sagger (noun): an alternative spelling of "saggar," equally common in technical contexts.
- The factory ordered a new batch of sagger for the next kiln load. (The spelling variation does not change the meaning.)
Synonyms
- Capsule: a sealed container for firing ceramics (often used in modern industrial contexts).
- Muffle: a protective chamber within a kiln, though a muffle is typically fixed, while a saggar is portable.
No Phrasal Verbs or Idioms
The word "saggar" is a technical noun with no established phrasal verbs or idiomatic expressions. Its usage is confined to ceramics and pottery.