Term: downcast: a ventilation shaft through which air enters a mine
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: tempo: (music) the speed at which a composition is to be played
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: slender loris: slim-bodied lemur of southern India and Sri Lanka
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: femtovolt: a unit of potential equal to one quadrillionth of a volt (or one thousandth of a nanosecond)
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: preoccupation: an idea that preoccupies the mind and holds the attention
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: housecraft: skill in domestic management
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: river prawn: large Australian prawn
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: pose: a posture assumed by models for photographic or artistic purposes
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: trapezohedron: a polyhedron whose faces are trapeziums
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: clamshell: the shell of a clam
Broader: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel | Unrelated: bank failure: the inability of a bank to meet its credit obligations