Found 3 items, similar to grandchild.
English → Indonesian (quick) Definition: grandchild cucu, cucung
English → English (WordNet) Definition: grandchild grandchild n : a child of your son or daughter [also: grandchildren (pl)]
English → English (gcide) Definition: Grandchild Grandchild \Grand“child”\, n. A son's or daughter's child; a child in the second degree of descent. [1913 Webster]