1. Act in one's own or everybody's best interest
   - do well

Type of: act, move

• Cyrus the Younger
• cyst
• cysteine
• cystic
• cystic artery
• cystic breast disease
• cystic fibrosis
• cystic fibrosis transport regulator
• cystic mastitis
• Threskiornis
• Threskiornis aethiopica
• Threskiornithidae
• thrice
• thrift
• thrift institution
• thriftily
• thriftiness
• thriftless
• thriftlessly
• thriftlessness
• thriftshop
• thrifty
• thrill
• thrilled
• thriller