Found 34 full forms for Y
| Term | Full Form | Category |
|---|---|---|
| ( Y ) | Butt Cheeks 
| Others |
| (y) | Thumbs up
| Others |
| (Y) | thumbs up (MSN Messenger)
| Others |
| Y | Admittance
| Others |
| Y | Contrast (gamma)
| Others |
| Y | Luminance Component
| Others |
| Y | Luminosity
| Others |
| Y | Out-of-plane Position - vertical
| Others |
| Y | Search and Rescue Unit Error
| Others |
| Y | Vertical axis
| Others |
| Y | Vertical axis (plotter Y-axis)
| Others |
| Y | Why?
| Others |
| Y | Width of vehicle or structure - Horizontal Axis
| Others |
| Y | Y-axis
| Others |
| Y | Y-axis (vertical axis)
| Others |
| Y | YACC Grammar file
| Others |
| Y | Yards
| Others |
| Y | Yaw
| Others |
| Y | Year or years
| Others |
| Y | Years
| Others |
| Y | Yelling
| Others |
| Y | Yellow
| Others |
| Y | Yes
| Others |
| Y | Yesterday
| Others |
| Y | Yield
| Others |
| Y | Ymca
| Others |
| y | Yocto
| Others |
| Y | Youthful
| Others |
| Y | Yttrium
| Element |
| Y | Yukon Standard Time [UTC - 0900]
| Others |
| Y' | Out-of-plane Velocity - vertical
| Others |
| Y' | Y-axis Rate of Change
| Others |
| Y'' | Y-axis Rate of Acceleration
| Others |
| Y''' | Y-axis rate of change of Acceleration
| Others |