The process of breaking down a substance into its constituent parts, or the result of this process.
Psychoanalysis.
The mathematical study of functions, sequences, series, limits, derivatives and integrals.
Decomposition into components in order to study (a complex thing, concept, theory etc.).
The result of such a process.
Proof by deduction from known truths.
The analytical study of melodies, harmonies, sequences, repetitions, variations, quotations, juxtapositions, and surprises.
The study of the microscopic structure, chemical composition and function of the tissue or tissue systems of plants and animals.