morph

from The American Heritage® Dictionary of the English Language, 5th Edition.

• intransitive verb To transform (an image) by computer.
• intransitive verb To be transformed.
• noun An allomorph.
• noun One of various distinct forms of a species (such as color variant) or of an organism during different parts of its life cycle.

from The Century Dictionary.

• An abbreviation of morphology, morphological, etc.

from the GNU version of the Collaborative International Dictionary of English.

• verb To transform smoothly in imperceptible steps from one image to another, on a computer screen.
• noun (Linguistics) A sequence of phonemes, often a word fragment, which constitutes the minimum unit of meaning or syntax within a given word. A morph may be one of several variants of a morpheme, depending for its individal form on the context in which it occurs. Thus the morphs -s and -es are variants of the morpheme by which the plural form of an English noun is expressed.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun linguistics A physical form representing some morpheme in language. It is a recurrent distinctive sound or sequence sounds.
• noun linguistics An allomorph: one of a set of realizations that a morpheme can have in different contexts.
• noun biology Local variety of a species, distinguishable from other populations of the species by morphology or behaviour.
• noun A computer-generated gradual change from one image to another.
• verb colloquial, transitive, intransitive To change shape, from one form to another, through computer animation.
• verb colloquial To undergo dramatic change in a seamless and barely noticeable fashion.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• verb cause to change shape in a computer animation
• verb change shape as via computer animation