bamboo shoot vs veg

bamboo shoot and veg both are nouns.

Word	Noun	Adjective	Verb	Adverb
bamboo shoot	Yes	No	No	No
veg	Yes	No	No	No

As nouns, veg is a hypernym of bamboo shoot; that is, veg is a word with a broader meaning than bamboo shoot:

bamboo shoot: edible young shoots of bamboo
veg: edible seeds or roots or stems or leaves or bulbs or tubers or nonsweet fruits of any of numerous herbaceous plant

Other hypernyms of bamboo shoot include vegetable, veggie.

bamboo shoot (noun)	veg (noun)
edible young shoots of bamboo	edible seeds or roots or stems or leaves or bulbs or tubers or nonsweet fruits of any of numerous herbaceous plant