pyramidal tent: a large tent shaped like a pyramid; can hold half a dozen people
entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
pop art: a school of art that emerged in the United Kingdom in the 1950s and became prevalent in the United States and the United Kingdom in the 1960s; it imitated the techniques of commercial art (as the soup cans of Andy Warhol) and the styles of popular culture and the mass media