boo
|boo|
B1
/buː/
disapproval sound
Etymology
Etymology Information
'boo' originates from Middle English, specifically the word 'bo,' where it was an exclamation used to startle or frighten.
Historical Evolution
'bo' transformed into the modern English word 'boo' and retained its usage as an exclamation.
Meaning Changes
Initially, it meant 'to startle or frighten,' but over time it evolved into its current meaning of 'expressing disapproval.'
Meanings by Part of Speech
Idioms
Last updated: 2025/01/11 11:39