1. 浪费：lavishment 浪费 | lavishness 浪费 | lavrock 云雀

2. 浪费 过渡：nutrition 营养 | lavishness 浪费 过渡 | overabundance 过多

3. 浪费; 过度 (名)：lavishment 浪费; 滥施; 滥花 (名) | lavishness 浪费; 过度 (名) | law and order 法律与秩序

noun

1. excessive spending

Synonym: extravaganceprodigalityhighlifehigh life

2. the quality possessed by something that is excessively expensive

Synonym: luxurysumptuositysumptuousness