pop open

: to strike or knock sharply : hit

: to push, put, or thrust suddenly and often deftly

: to cause to explode or burst open

: a sharp explosive sound

: a shot from a gun

: soda pop

: like or with a pop : suddenly

: father

: popular : such as

: of or relating to popular music

: of or relating to the popular culture disseminated through the mass media

: popular music

: pop art

: pop culture

: having no enclosing or confining barrier : accessible on all or nearly all sides

: being in a position or adjustment to permit passage : not shut or locked

: having a barrier (such as a door) so adjusted as to allow passage

: to move (something, such as a door) from a closed position

: to make available for entry or passage by turning back (something, such as a barrier) or removing (something, such as a cover or an obstruction)

: to make available for or active in a regular function

: opening

: open and unobstructed space: such as

: open air