tandem
noun
[ ˈtandəm ]
• a bicycle with seats and pedals for two riders, one behind the other.
tandem
adverb
• with two or more horses harnessed one behind another.
• "I rode tandem to Paris"
tandem
adjective
• having two things arranged one in front of the other.
• "a tandem trailer"
Origin:
late 18th century: humorously from Latin, literally ‘at length’.
in tandem
• alongside each other.
• "a tight fiscal policy working in tandem with a tight foreign exchange policy"
