1. extremely good; wonderful
Usage: British spelling
2. causing wonder or astonishment; extraordinary
Usage: British spelling

Examples

• The weather was absolutely marvellous for our picnic.
• She has a marvellous voice and sings beautifully.
• The magician performed marvellous tricks that amazed the audience.
• It’s marvellous how quickly children learn new languages.
• The view from the mountaintop was simply marvellous.
• He told marvellous stories about his adventures around the world.