thrust
/ˈthrəst/
verb
to push or drive with force : shove
to cause to enter or pierce something by or as if by pushing
extend, spread
noun
a forward or upward push
a movement (as by a group of people) in a specified direction
salient or essential element or meaning
noun
a stage that projects beyond the proscenium so that the audience sits around the projection; also : a forestage that is extended into the auditorium to increase the stage area