antiwear
|an-ti-wear|
🇺🇸
/ˌæntiˈwɛr/
🇬🇧
/ˌæntiˈweə/
against wear
Etymology
'antiwear' originates from the prefix 'anti-' (from Greek 'anti-' meaning 'against') combined with the English word 'wear' (from Old English 'werian'/'wearian' meaning 'to wear, use up').
'wear' developed from Old English words such as 'werian'/'wearian' (related to Proto-Germanic roots) and became the modern English 'wear'; the compound 'antiwear' arose in technical usage (primarily 20th century) as a coined compound combining 'anti-' + 'wear'.
Initially the components literally meant 'against' + 'wear'; in modern technical usage the compound specifically denotes materials or treatments that prevent wear and abrasion.
Meanings by Part of Speech
Noun 1
a substance or additive that prevents or reduces wear (often used of lubricants or chemical additives).
The engine oil contains an antiwear to protect the camshaft and bearings.
Synonyms
Adjective 1
designed to prevent or reduce wear; providing protection against abrasion or surface damage.
The gearbox uses an antiwear coating to extend component life.
Synonyms
Antonyms
Last updated: 2025/09/12 10:12