Words that contain RATUS, grouped by length
- cumulostratus
- fractostratus
- cirrostratus
- nimbostratus
- perforatuses
- altostratus
- apparatuses
- quadratuses
- saleratuses
- foederatus
- perforatus
- serratuses
- apparatus
- literatus
- quadratus
- saleratus
- serratus
- stratus
- ratus