IPA: /ˈbʌɡəˌbuː/
KK: /ˈbʌɡəˌbu/
A problem or worry that keeps coming back, often causing more fear or concern than it deserves.
The bugaboo of high costs has stopped many people from buying the new technology.
Bugaboo originates from the Scottish word 'bugbear', which combines 'bug' (meaning a goblin or scare) and 'bear' (meaning a frightening creature). The term refers to something that causes fear or anxiety, often used to describe an imaginary creature that frightens children.
Think of a 'goblin' or 'scary creature' that causes fear — that's what a bugaboo represents.