| prog | an ancestor in the direct line |
|---|---|
| prog | the immediate descendants of a person |
| prog | a rare abnormality marked by premature aging (gray hair and wrinkled skin and stooped posture) in a child |
| prog | preceding and favoring gestation |
| prog | of or relating to progesterone (or to a drug with progesterone-like effects) |
| prog | a steroid hormone (trade name Lipo-Lutin) produced in the ovary |
| prog | any of a group of steroid hormones that have the effect of progesterone |
| prog | any of a group of steroid hormones that have the effect of progesterone |
| prog | having a projecting lower jaw |
| prog | having a projecting lower jaw |
| prog | a genus of Hirundinidae |
| prog | large North American martin of which the male is blue-black |