The meaning of the Acronym OW is...

OW is

• One Wave

More Meanings For OW:

• Outer Wall
• Open Water
• One Wave
• Offer Wanted
• Old Wench
• Oscar Wilde
• Order Wire
• Old Warhorse
• Optical Window
• Overall Width
• One Way
• Obwaldo
• Oak Wood
• One Wish
• The Oddzial Wydzielony

OW is also in:

• Astronomy
• Famous
• General
• Italian
• Military
• NASA
• Ocean Science
• Physics
• Positions
• Transportation
• Unfiled