randem /ˈɹændəm/adjective 1adverb 1noun 1forms 1 adjective1 •Involving three horses harnessed one behind the other.Randem driving was something of a dare amongst the young bloods of the Regency days in England […] — 1990 adverb1 •Involving three horses harnessed one behind the other.Occasionally turnouts would be seen driven randem in circus parades. — 1990 noun1 •An arrangement of three horses harnessed one behind the other.Some North American shows put on classes for randems in the days when there were many large stables showing harness horses. — 1969 formsrandems