rockabye


rock-a-bye

also rock·a·bye or rock·a·by R0275000 (rŏk′ə-bī′)interj. Used to lull an infant or child to sleep.
[rock + (lull)aby.]

rockabye

(ˈrɒkəˌbaɪ) interjused in lullabies or nursery rhymes to encourage a baby to sleep