projection

a prediction made by extrapolating from past observations

the projection of an image from a film onto a screen

a planned undertaking

any structure that branches out from a central support

any solid convex shape that juts out from something

(psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else

the acoustic phenomenon that gives sound a penetrating quality; "our ukuleles have been designed to have superior sound and projection"; "a prime ingredient of public speaking is projection of the voice"

the representation of a figure or solid on a plane as it would look from a particular direction

the act of projecting out from something

the act of expelling or projecting or ejecting