Misoglazed

Misoglazed is a term occasionally used in ceramics to describe glaze that has been applied incorrectly or has failed to perform as expected. The word is not widely used in formal ceramic literature, and its usage is largely informal or web-based.

Etymology: formed by combining mis- prefix indicating error with glazed, meaning coated with glaze. It is not a standard term in technical writing.

Usage: describes glaze defects resulting from improper application, formulation, or firing. Common manifestations include uneven thickness, crawling (gaps in glaze), pinholing (small holes), blistering, or crazing, as well as gloss inconsistencies or interactions that are poor with the ceramic body.

Causes: poor glaze fit to the ceramic body, incorrect glaze viscosity, improper biscuit or glaze firing temperatures, insufficient dipping or brushing technique, contamination, or poor mixing.

Examples: The bowl is misoglazed, with thick pooling at the rim and several pinholes. Some hobbyists use the term to describe glaze inconsistencies in low-fire wares.

Alternatives: glaze faults, misglaze (less common). In formal contexts, more precise fault terms (crawling, pinholing, crazing, devitrification) are preferred.

See also: glaze, ceramic glaze faults, pottery.

Notes: Because misoglazed is not standardized, readers should consult specific workshop or manufacturer glossaries for precise terminology.