[n] the act of expelling or projecting or ejecting
[n] the act of projecting out from something
[n] any structure that branches out from a central support
[n] the representation of a figure or solid on a plane as it would look from a particular direction
[n] a prediction made by extrapolating from past observations
[n] a planned undertaking
[n] the projection of an image from a film onto a screen
[n] (psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else
[n] any solid convex shape that juts out from something