What does consumer mean?
A consumer is a person who buys and uses goods and services to satisfy personal needs, standing at the opposite end of the economic chain from producers and sellers. The word dominates discussions of modern economies: governments track consumer confidence, legislate consumer protection, and study consumer spending as a measure of national health. In marketing, 'the consumer' often functions as a collective abstraction — the imagined average buyer whose preferences shape products and prices. A second, scientific sense appears in ecology, where consumers are organisms that obtain energy by eating other organisms, from grazing deer to apex predators. The term is neutral in connotation, though some critics use it pointedly to lament a society that views citizens primarily as purchasers. Related derivatives include consumable and consumerism, the latter referring to the cultural emphasis on acquiring goods. Whether describing shoppers or food chains, consumer remains one of the most essential terms for understanding how resources move through both markets and ecosystems.
A person who purchases goods and services for personal use rather than for resale or manufacture.
"Retailers must understand what motivates the modern consumer."
Often used collectively ('the consumer') in economic and policy contexts.
An organism that obtains energy by feeding on other organisms or organic matter, occupying a level above producers in a food chain.
"Rabbits are primary consumers because they feed directly on plants."
Standard plural. Often used with collective force in economic writing, sometimes without an article when referring to consumers in general.
"Consumers are expected to spend less this holiday season."
The word 'consumer' barely existed in English before the 20th century — today it describes nearly everyone on the planet.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of consumer
Consumer derives from the Latin verb consumere, meaning 'to use up, eat, or waste entirely', formed from com- ('together') and sumere ('to take, take up'). The word entered English via Old French in the late Middle Ages, initially carrying senses close to 'wasting' or 'destroying'. Its modern economic meaning — a purchaser of goods — crystallised only in the early twentieth century, alongside the rise of mass production and consumer economics. Cognate forms such as consumption and consumptive share the same Latin root, while French consommateur preserves the direct lineage.
Related word forms
How consumer is actually used
Predominantly used in economic, commercial, and marketing contexts, where it carries a slightly impersonal, statistical tone — businesses speak of 'the consumer' as a collective force. In everyday speech, words like 'shopper' or 'customer' are more natural for individuals in specific transactions. The ecological sense (a consumer in a food chain) belongs mainly to scientific register.
Easily confused with consumer
A costumer is a person who makes or supplies costumes, whereas a consumer is someone who buys goods and services for personal use.