A ceramic container used inside a fuel-fired kiln to protect pots from the flame.(noun)
Fireclay used to make ceramic casings.(noun)
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Use "saggar" in a sentence
"A saggar is a protective ceramic vessel in which a pot is placed when fired in the kiln."
"Enclosing the clay pieces in a saggar for firing could protect them from the atmosphere and could limit damage if a piece collapsed or was otherwise destroyed during firing."
"The weight of a full saggar was approximately half a hundred weight."