Definition, synonyms and related words
A film of yeast that develops on the surface of some wines during fermentation, induced deliberately during the production of sherry.
"The winemaker carefully stirred the flor to ensure a steady layer formed over the sherry, protecting it from oxidation while imparting its distinctive nutty flavor."
The word "flor" is borrowed from Spanish and originally meant "flower." It is a doublet related to English words like "fleur," "flour," and "flower."