1. having the taste, smell, or characteristics of onions

Examples

• The soup had an oniony flavor that reminded me of French onion soup.
• Her breath was oniony after eating the garlic bread.
• The oniony smell filled the kitchen as she chopped the vegetables.
• I don’t like oniony foods because they’re too strong for me.
• The sauce tasted oniony and needed more herbs to balance it.
• His hands smelled oniony after preparing dinner.