What is another word for spring open?
Pronunciation: [spɹˈɪŋ ˈə͡ʊpən] (IPA) 
"Spring open" is a phrase used to describe an object or mechanism that opens quickly and with force either in response to a trigger or due to its own built-in mechanism. Some synonyms for "spring open" include "pop open," "burst open," "swing open," "fling open," "snap open," "crack open," and "burst forth." These synonyms imply a sudden, forceful, and often unexpected opening motion. Depending on the context, these phrases can be used to describe everything from a spring-loaded jewelry box to a car trunk opening suddenly. Each phrase captures the essence of sudden and explosive motion that is associated with the action of "spring open".
