Definition of paleoclimatology in US English:

paleoclimatology

(British palaeoclimatology)

noun

  • The branch of science that deals with climates prevalent at particular times in the geological past.

Pronunciation

paleoclimatology

/ˈˌpeɪlioʊˌklaɪməˈtɑlədʒi//ˈˌpālēōˌklīməˈtäləjē/