| GAL | (informal) alliterative term for girl (or woman) |
|---|---|
| GAL | United States liquid unit equal to 4 quarts or 3.785 liters |
| GAL | a unit of gravitational acceleration equal to one centimeter per second per second (named after Galileo) |
| GAL | a gay festivity |
| GAL | offering fun and gaiety |
| GAL | a gay festivity |
| GAL | agent that induces milk secretion |
| GAL | inconceivably large |
| GAL | of or relating to a galaxy (especially our galaxy the Milky Way) |
| GAL | a cystic tumor containing milk or a milky substance (especially in the mammary glands) |
| GAL | a simple sugar found in lactose |
| GAL | a genetic disease (autosomal recessive) in which an enzyme needed to metabolize galactose is deficient or absent |