decelerate
|de/cel/er/ate|
B2
🇺🇸
/dɪˈsɛləˌreɪt/
🇬🇧
/diːˈsɛləreɪt/
slow down
Etymology
Etymology Information
'decelerate' originates from Latin, specifically the word 'decelerare,' where 'de-' meant 'down' and 'celerare' meant 'to hasten.'
Historical Evolution
'decelerare' transformed into the modern English word 'decelerate' through the influence of scientific terminology in the 19th century.
Meaning Changes
Initially, it meant 'to reduce speed,' and this meaning has largely remained the same in modern usage.
Meanings by Part of Speech
Verb 1
to reduce the speed of; to slow down.
The car began to decelerate as it approached the traffic light.
Synonyms
Antonyms
Last updated: 2025/01/11 11:39