gherkin

As a noun taxonomy

is the science or the technique used to make a classification.

As a proper noun gherkin is

(uk|informal) the building at , a distinctively-shaped skyscraper in london, england.

As nouns the difference between gherkin and cornichon

is that gherkin is a small cucumber, often pickled whole while cornichon is a pickled gherkin cucumber.

As nouns the difference between gherkin and kundru

is that gherkin is a small cucumber, often pickled whole while kundru is a gherkin-like vegetable, , from southern india and indo-china, considered to be effective in lowering blood sugar levels.