cucumber: meaning, definition, pronunciation and examples

Botanically, it is a fruit (specifically a pepo, a type of berry with a hard rind). However, in culinary contexts, it is almost universally treated and referred to as a vegetable due to its savoury flavour and use in salads and savoury dishes.

A gherkin is a small variety of cucumber, often specifically one pickled in vinegar or brine. In everyday UK English, 'gherkin' usually means the pickled product. In the US, the term can refer to both the small pickled cucumber and, in some regions/contexts, the small fresh cucumber itself.

Bitterness in cucumbers is primarily caused by compounds called cucurbitacins, which are produced more intensively when the plant is under stress from factors like irregular watering, high temperatures, or poor soil conditions. Modern cultivated varieties are often bred to be 'burpless' and low in these compounds.

Yes, the skin of most cucumbers is edible and contains fibre and nutrients. However, some varieties, particularly larger ones often sold in the US, may be waxed to preserve moisture, in which case it should be peeled. Organic or unwaxed cucumbers can be washed and eaten with the skin on. Personal preference and recipe requirements also play a role.

A long, green-skinned, cylindrical fruit with watery flesh and edible seeds, typically eaten raw in salads.

Cucumber is usually neutral (used in formal and informal contexts) in register.

Cucumber: in British English it is pronounced /ˈkjuːkʌmbə/, and in American English it is pronounced /ˈkjuːˌkəmbər/. Tap the audio buttons above to hear it.