The farm's annual income depends on a good corn crop. (noun)
The rider waved his crop as he rode past. (noun)
A whole crop of tourists have discovered my favorite spot. (noun)
The penguin had a full crop when she returned to feed her chick. (noun)
The estate agent had to crop the hedge just to get to the front door. (verb)
The kids will crop up when they get hungry. (verb)
Crop
The sentence "Potatoes are an ancient crop" is a declarative sentence. The simple subject of the sentence is "potatoes."
The farmers planted a huge crop.
This community could use a fresh cash crop.
you didnt finish the sentence
My crop will be blighted!
The adjective in the sentence is large (describes the noun crop).The noun in the sentence is grapes (object of the preposition 'of').
Potatoes
whole crop harvested in one week
Example sentence - The farmer was not sure how much yield would come from the crop after the hail storm.
Cash crops are vital to a civilization
Many farmers grew there crops more than they needed, so they used the crops they didn't need as a cash crop.