[Greek plastikos, fit for molding]
Forming; growing; changing; developing: metaplastic.
Capable of being shaped or formed: plastic material such as clay.
Relating to or dealing with shaping or modeling: the plastic art of sculpture.
Having the qualities of sculpture; well-formed: the astonishing plastic beauty of the chorus girls.
Giving form or shape to a substance: the plastic forces that create and wear down a mountain range.
Influenced or mentally formed; "the plastic minds of children"; "a pliant nature"
Made of a plastic or plastics: a plastic garden hose.
Physics. Capable of undergoing continuous deformation without rupture or relaxation.
Biology. Capable of building tissue.
Marked by artificiality or superficiality; synthetic: a plastic world of fad, hype, and sensation.