A backward look or a view into the past - Retrospect
A bicycle for two or more people - Tandem
A body of persons appointed to hear evidence or judge and give their verdict - Jury
A brief or a short stay at a place - Sojourn
A broad road bordered with trees - Boulevard
A building in which aircraft are housed - Hanger
A building where an audience sits - Auditorium
A closed political meeting – Caucus
A collection of items of the same type stored in a hidden or inaccessible place - Cache