ˌ ̷ ̷ ̷ ̷_bāˈtōrēəm, (ˌ)inˌkyübəˈt- noun
( plural incubato·ria -rēə ; also incubatoriums )
Etymology: New Latin, from Latin incubatus (past participle of incubare to lie upon, hatch) + -orium -ory — more at incubate
1. : the ventral brooding pouch of a monotreme
2. : marsupium 1a(1)