A green zucchini, or junior marrow, whichever you prefer.
The small juvenile version of the vegetable marrow (summer squash) up to 15 cm in length, usually green but yellow cultivars exist. (Also called zucchini)
a long, green squash, that looks something like a cucumber
A cylindrical summer squash with a dark green skin covering a whitish flesh. Similar to a cucumber in size and shape.
The French word for zucchini.