pal·y·nol·o·gy 
(păl′ə-nŏlə-jē)
(păl′ə-nŏlə-jē)n.
The scientific study of pollen and spores, often ones that are fossilized.
[Greek palunein, to sprinkle + -LOGY.]
pal′y·no·logi·cal (-nə-lŏjĭ-kəl), pal′y·no·logic adj.
pal′y·no·logi·cal·ly adv.
pal′y·nolo·gist n.
- pressure point
- pressure suit
- pressure-tube anemometer
- pressurization
- pressurize
- pressurizer
- presswork
- Prester John
- presternum
- prestidigitation
- prestidigitator
- prestige
- prestigious
- prestigiously
- prestigiousness
- prestissimo
- presto
- Preston
- presumable
- presumably
- presume
- presumedly
- presumer
- presuming
- presumingly