effloresce.

1. To form or become covered with a powdery crust, often through salt deposition.

2. To burst into bloom or develop into a fuller, flourishing expression.

3. To turn powdery as a crystalline substance loses water held in its structure.

Use it for

Words that belong together

• bricks effloresce
• salts effloresce on masonry
• effloresce at the surface

On the page

The cellar bricks had effloresced beneath the leaking window, leaving pale crystalline streaks.

Usage notes

Primary category: horror / gothic literary. Lexical Type: Word. Forms: effloresce; effloresces; effloresced; effloresced; efflorescing Commonness: uncommon (editorial estimate; not a corpus frequency statistic). Legacy lexical fields mirror sense 1; numbered fields keep each relevant meaning separate. Research distinction: Intransitive burst forth/bloom, including verified contemporary figurative use; change to powder from loss of water of crystallization; form or become covered with powdery crust. Individual writer usefulness checked for a distinct physical, ritual, facial or acoustic function. Definitions/examples are original; genre suitability is not an inherent emotional rating. Writing functions: precise physical or ritual description, gothic scene construction. Third-person singular: effloresces.