soundly

Từ điển Oxford Advanced Learner 8th

sound·ly [soundly] BrE [ˈsaʊndli] NAmE [ˈsaʊndli] adverb
1. if you sleep soundly, you sleep very well and very deeply
2. in a way that is sensible or can be relied on
•Your information is soundly based.
•a soundly based conclusion
3. completely and thoroughly
•The team was soundly defeated.
4. strongly; firmly
•These houses are soundly built.
5. very well, but not in an excellent way
•He played soundly.
6. (of physical punishment)severely
•He was soundly beaten by his mother.