1. In a wasteful manner
   "the United States, up to the 1920s, used fuel lavishly, mainly because it was so cheap"
   - extravagantly 
2. In a rich and lavish manner
   "lavishly decorated"
   - richly, extravagantly

See also: lavish

• computer virus
• computer-aided design
• computer-oriented language
• computerisation
• computerise
• computerised axial tomography
• computerised tomography
• computerization
• computerize
• computerized axial tomography
• computerized axial tomography scanner
• computerized tomography
• computing
• computing device
• computing machine
• computing system
• comrade
• comradeliness
• comradely
• comradery
• comradeship
• Comstock
• Comstock mealybug
• Comstock's mealybug
• Comstockery