bamboo shoot vs veggie

bamboo shoot and veggie both are nouns.

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

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

bamboo shoot: edible young shoots of bamboo
veggie: 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 veg, vegetable.

bamboo shoot (noun)	veggie (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