IMO

1. In my opinion (also imo)
2. International Maritime Organization
3. International Miners' Organization

• stand-alones
• standard
• standard assessment task
• standard assessment tasks
• standard atmosphere
• standard atmospheres
• standard-bearer
• standard-bearers
• standard bread
• standard breads
• Standardbred
• standard candle
• standard cost
• standard costs
• standard deviation
• standard deviations
• standard English
• standard error
• standard errors
• standard gauge
• Standard grade
• standardisation
• standardise
• standardised
• standardiser