Yes, if the context is something like this: '-What is in that bag?' '-There is an onion.' But if the context is: '-What is that on the table?' then the answer should be '-It is an onion.'
There is an onion sounds odd on its own. If one adds a place it is correct, as in There is an onion on the kitchen table.
Yes, it is correct to say "There is an onion" if referring to the presence of an onion in a certain location.
You have spelled onion correctly. It's as stated "Onion."
luc is how u say onion in Bosnian
Cipolla is onion is Italian.
Les rondelles d'oignon. The onion rings.
Onion in Farsi is "ŮžŰاز" pronounced as "piyaz".
cepo
it should say how long on a French's fried onion canister
Oinon tasse
That would be de l'oignon
Cellabo. its cebolla
'aka'akai [ah-ka ahk-I]
un oignon de printemps