burst
UK[bɜːst]US[bɜːrst]
v
To break open or apart suddenly and violently, especially because of pressure from inside.
v
To move or go suddenly, forcefully, or energetically.
n
A sudden outbreak or occurrence of something, typically one that is intense or violent.
Etymology
The word 'burst' originates from the Old English verb 'berstan', meaning to break suddenly or shatter. This Old English term is cognate with related words in other Germanic languages, such as Old High German 'brestan' and Old Norse 'bresta', all pointing to a common Proto-Germanic root 'brestaną'. The core concept of a sudden, violent breaking has remained remarkably consistent from its ancient roots to its modern usage. Its application has expanded metaphorically to describe any sudden, forceful emergence or outbreak, such as a burst of speed or a burst of laughter.
Analysis
This is a simplex word of Old English origin. It functions as a verb and a noun.
Examples
The balloon will burst if you blow too much air into it.
She burst into the room, full of exciting news.
There was a sudden burst of applause from the audience.