(n) :
a bicycle with two seats, two sets of pedals, and two wheels; a bicycle-built-for-two; an arrangement of two or more objects arranged one behind the other
"we used to ride this tandem"
(adj) :
one behind the other; together; working as one
(n) :
a bicycle with two seats, two sets of pedals, and two wheels; a bicycle-built-for-two; an arrangement of two or more objects arranged one behind the other
"we used to ride this tandem"
(adj) :
one behind the other; together; working as one