Focus on the pronunciation of incubate
English definition of “incubate”
/ˈɪŋ·kjəˌbeɪt/, /ˈɪn-/ v [I/T]
› to keep something warm, causing it to develop, esp. to keep eggs warm until the young are born: Condors incubate only one egg and raise one chick at a time. Lyme disease is caused by bacteria that incubate in forest animals, such as mice.