tree onion

1. 1.

   type of perennial onion grown chiefly as a curiosity or for early salad onions; having bulbils that replace the flowers

   SynonymsEgyptian oniontop onionAllium cepa viviparum

   Broaderonion

Questions about tree onion

What does tree onion mean?

tree onion means "type of perennial onion grown chiefly as a curiosity or for early salad onions; having bulbils that replace the flowers".

What is another word for tree onion?

Close synonyms include Egyptian onion, top onion, Allium cepa viviparum. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.