Crossword clues for Refrain in a children's song 5 lettersAnswerClueEIEIOChildren's song refrain featured in the four longest answersEIEIOChildren's song refrain that's all vowelsEIEIOChildren's song refrain found at the starts of 17-, 26-, 35-, 50- and 57-AcrossEIEIORefrain from children's songsEIEIOChildren's-song refrainEIEIORefrain from a children's songEIEIORefrain in a children's songEIEIORefrain in a children's song ... or a literal feature of 17-, 25-, 42- and 55-AcrossKNICKKNACKWith 44-Across, part of a children's song refrain