overlay
|o/ver/lay|
B2
🇺🇸
/ˌoʊvərˈleɪ/
🇬🇧
/ˌəʊvəˈleɪ/
cover with a layer
Etymology
Etymology Information
'overlay' originates from Old English, specifically the word 'oferlecgan,' where 'ofer-' meant 'over' and 'lecgan' meant 'to lay.'
Historical Evolution
'oferlecgan' transformed into the Middle English word 'overleyen,' and eventually became the modern English word 'overlay.'
Meaning Changes
Initially, it meant 'to lay over,' but over time it evolved into its current meaning of 'to cover with a layer.'
Meanings by Part of Speech
Noun 1
a layer of material that is placed over another.
The map had an overlay showing the new road layout.
Synonyms
Antonyms
Idioms
Last updated: 2025/01/11 11:39