scallion; green onion

leek; Chinese onion

green onion; spring onion

verdant and thick (foliage, grass etc)

scallion; green onion; verdant; lush green

to fall headlong; (fig.) to suffer an ignominious failure

chive

chive

who do (you) think (you) are?; who does (he, she etc) think (he, she) is?

(idiom) (of plants) verdant; lush