At least three segments of the trunk are left uncovered by the carapace.
A short walk up the road uncovered another mailbox.
Such an apparatus, in which the oil-cup is uncovered, is known as an open-test instrument.
Structures were found at Jerablus, but never properly uncovered or.
Liquids, again, can be poured from one open vessel into another, and can be kept in an uncovered vessel, but a gas tends to diffuse itself indefinitely and must be preserved in a closed reservoir.