ASA

1. Advertising Standards Authority
2. Amateur Swimming Association
3. American Standards Association (now known as ANSI, but still used to denote the speed of photographic film)

• ouzels
• ouzo
• ouzos
• ova
• oval
• ovalbumin
• polarimetry
• Polaris
• polarisation
• polarisations
• polariscope
• polariscopes
• polarise
• polarised
• polariser
• polarisers
• polarises
• polarising
• polarities
• polarity
• polarity therapy
• polarization
• polarizations
• polarize
• polarized