What does cannery mean?
A cannery is an industrial facility devoted to preserving food by canning: washing, preparing, and cooking items such as fish, fruits, or vegetables before sealing them in airtight metal containers and sterilizing them so they keep for months or years without refrigeration. The word is most strongly associated with fish canneries — salmon operations in Alaska and the Pacific Northwest, sardine plants on the California coast, tuna packers elsewhere — but it applies equally to fruit and vegetable processing. Canneries were central to regional economies from the mid-nineteenth century onward, shaping migration, labor movements, and coastal town life, and many decommissioned sites survive today as heritage museums. The noun is neutral in tone and standard in both British and American English; its plural is simply 'canneries'. Related terms include canning factory and packing plant, though 'cannery' remains the most specific and widely recognized label for this kind of facility.
nounA cannery is a factory or plant where food — especially fish, fruit, or vegetables — is processed, sealed in airtight cans or tins, and sterilized for long-term preservation.
- A factory where food is preserved by sealing it in airtight cans and heat-sterilizing it.
- (Less commonly, loosely) any industrial plant that processes food for packaging and preservation.
"The salmon cannery on the Columbia River once employed hundreds of workers during the summer run."
"She spent two summers working on the packing line at a tuna cannery in Puerto Vallarta."
"The abandoned cannery has been converted into a museum documenting the region's fishing industry."
Standard regular plural; used when referring to multiple facilities, often within a single industry or region.
"By 1900, more than a dozen canneries lined the banks of the Sacramento River."
The word 'cannery' comes from the same Latin root as 'cannon' — and for decades, whole Alaskan towns rose and fell with their salmon cannery season.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cannery
Cannery derives from 'can', meaning a metal container, which traces back to the Latin 'canna', a reed or cane — the same root behind 'cane', 'canal', and even 'cannon' (originally a tube). The word arose in the nineteenth century alongside the commercial canning industry itself, which followed Nicolas Appert's early-nineteenth-century breakthrough in heat-preserving sealed containers. English also borrowed the French-derived term 'canning' to describe the process, making 'cannery' one of several English words descended from that Latin root for hollow tubes.
How cannery is actually used
Cannery is a neutral, everyday noun used chiefly in historical, industrial, and regional contexts. It appears most often in discussions of the fishing industry (Pacific Northwest, Alaska), agriculture, and labor history.
Easily confused with cannery
A canary is a small yellow songbird, while a cannery is a factory where food is canned; the two differ by only one letter but share no meaning.