Overlaying

Part of speech: verb

Definitions

1. The process of laying a layer on top of another surface while simultaneously altering the appearance or functionality of the base layer
2. A method used to adorn or modify a foundational structure by placing an additional layer above it
3. The act of placing one material or coating on top of another to cover or enhance it

Etymology: "Overlaying" is the present participle of "overlay", a verb built from "over" and "lay" that has been in English since Old English, when the root was "oferleċġan". Its ancestry runs back to a Proto-Germanic form, "uberlagjaną", that already combined the same two ideas: a thing placed across or upon another. The compound has parallel forms across the Germanic family, including Dutch "overleggen" and German "überlegen", which share the same underlying pattern. The most striking twist is that the Germanic parent word "overleggen" and its relatives drifted in meaning in different directions. In German, "überlegen" came to mean "to consider" or "to reflect", as though one were laying something over in the mind. English kept the physical sense, so the verb stayed rooted in its literal act of covering one surface with another.

Synonyms: superimposing, covering, coating, layering, blanketing

Antonyms: revealing, exposing, uncovering, disclosing, divulging