Scallion - Definition
scallion
n 1: plant having a large slender white bulb and flat
overlapping dark green leaves; used in cooking; believed
derived from the wild Allium ampeloprasum [syn: leek,
scallion, Allium porrum]
2: a young onion before the bulb has enlarged; eaten in salads
[syn: green onion, spring onion, scallion]