glair

glair

The artist uses glair to mix with powdered pigments for painting.

Definition

  1. Noun:

    • A transparent, adhesive substance: "glair" refers to a sticky, glue-like material, historically made from egg whites (albumen) and used as a binding agent or varnish.
    • Egg white specifically: In older usage, "glair" denotes the white of an egg, especially when prepared for use as an adhesive or for coating surfaces.

  2. Verb:

    • To coat with glair: The act of applying glair to a surface, such as in bookbinding, painting, or food preparation.
Usage Examples

  • Noun:

    • The bookbinder prepared glair from egg whites to size the pages before gilding. (A sticky substance made from egg whites used in bookbinding.)
    • In medieval manuscript illumination, artists used glair as a medium for gold leaf. (A transparent adhesive for applying precious metals.)

  • Verb:

    • The conservator glaired the parchment to protect it from moisture. (Applied a coating of egg-white adhesive to the surface.)
Advanced Usage

  • "to make glair": to prepare the adhesive by beating egg whites until frothy and then allowing them to settle.

    • The artisan made glair by whisking egg whites and letting them stand overnight. (The process of creating the binding substance.)

  • "glair size": a specific preparation used in gilding or painting to create a smooth, adhesive layer.

    • The glair size was applied before the gold leaf to ensure it adhered evenly. (A thin layer of egg-white adhesive.)
Variants and Related Words

  • Glairy (adj): resembling or consisting of glair; viscous or sticky.

    • The glairy mixture was difficult to spread. (The egg-white substance had a thick, sticky consistency.)

  • Glairiness (n): the quality of being sticky or resembling glair.

    • The glairiness of the coating made it ideal for binding. (The adhesive property.)
Synonyms
  • Albumen: the protein-rich white of an egg, often used as a binder.
  • Size: a gelatinous substance used to prepare surfaces for paint or gold leaf.
  • Adhesive: a general term for any substance that sticks materials together.
Phrasal Verbs
  • None common for "glair" as a standalone verb; it is typically used transitively (e.g., "glair the paper").
Related Idioms
  • None widely recognized for "glair"; the word is primarily technical or historical in use.