Definitions
1.noun(grammar) A physical form representing some morpheme in language. It is a recurrent distinctive sound or sequence of sounds.
2.nounAn allomorph: one of a set of realizations that a morpheme can have in different contexts.
3.nounLocal variety of a species, distinguishable from other populations of the species by morphology or behaviour.
4.nounA computer-generated gradual change from one image to another.
5.verbTo change shape, from one form to another, through computer animation.
6.verb(of fantastic beings in science fiction or fantasy) To shapeshift.
7.verbTo undergo dramatic change in a seamless and barely noticeable fashion.