| PAPP | an informal term for a father |
|---|---|
| PAPP | a mild viral disease transmitted by the bite of the sand fly Phlebotomus papatasii |
| PAPP | an American Indian infant |
| PAPP | (of plants such as dandelions and thistles) having pappi or tufts of featherlike hairs or delicate bristles |
| PAPP | calyx composed of scales or bristles or featherlike hairs in plants of the Compositae such as thistles and dandelions |