What does cannibalization mean?
Cannibalization refers to a process in which something consumes or displaces part of itself. Its most familiar modern use is in business: when a company launches a new product that draws customers away from its own existing products, analysts describe this as cannibalization of sales. Far from being purely negative, it can be strategic — firms may deliberately introduce a cheaper alternative to capture demand before competitors do. A second common sense appears in engineering and logistics, where cannibalization means stripping usable components from one machine, often a damaged vehicle or aircraft, to keep another operational. The word derives ultimately from 'Cannibal', itself from the name of the Carib people, filtered through Spanish; it entered English via 'cannibalize', meaning to consume or strip for parts. Precise, vivid, and slightly dark, the term captures a self-consuming dynamic that ordinary vocabulary struggles to express.
nounThe act or process of taking parts from one thing to use in another, or — in business — the reduction in sales of one product caused by the introduction of a new product by the same company.
- In marketing and economics: the reduction in sales volume, revenue, or market share of an existing product caused by the launch of a new product from the same company.
- The practice of removing usable parts from one machine or item (such as a vehicle) to repair or build another.
- (Biology/behavior) The act of consuming individuals of one's own species; more broadly, the destruction of something through internal consumption.
"The company accepted that the new model would cause some cannibalization of its existing flagship phone."
"Analysts warned that the budget airline's new routes would lead to significant cannibalization of its long-haul business."
"Mechanics kept the wrecked trucks around for cannibalization of spare parts."
Rarely used in plural form; the uncountable singular is standard in most contexts.
"The report examined several cannibalizations across the firm's product lines."
In business, 'cannibalization' means a company eating its own sales — and sometimes that's exactly the plan.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cannibalization
Cannibalization derives from the verb 'cannibalize', formed in English from 'cannibal'. The word 'cannibal' entered European languages via Spanish 'caníbal', adapted from 'Caribal', referring to the Carib people of the Caribbean, whom early explorers described as man-eaters; the form was likely influenced by the unrelated word 'canine' due to folk association with dogs. From this root came the extended senses of consuming one's own kind or stripping things for parts, giving rise to both the biological and the modern business meanings.
Related word forms
How cannibalization is actually used
Most common in business and marketing contexts, where it is a neutral analytical term rather than a negative judgment — planned cannibalization can even be a deliberate strategy. In engineering and military usage, the term describes stripping parts from equipment. Slightly formal register but widely understood.
Easily confused with cannibalization
Cannibalism refers literally to humans or animals eating their own kind, while cannibalization is the derived figurative sense of consuming one's own products or parts.