Term: washtub: a tub in which clothes or linens can be washed
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: silicon: a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: psychotherapist: a therapist who deals with mental and emotional disorders
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: ant lion: winged insect resembling a dragonfly; the larvae (doodlebugs) dig conical pits where they wait to catch e.g. ants
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: nestorianism: the theological doctrine (named after Nestorius) that Christ is both the son of God and the man Jesus (which is opposed to Roman Catholic doctrine that Christ is fully God)
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: female internal reproductive organ: the reproductive organs of a woman
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: sumac: wood of a sumac
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: circumvolution: the act of turning or winding or folding around a central axis
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: helxine: one species; a dwarf creeping mat-forming evergreen herb
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: ovarian pregnancy: ectopic pregnancy in the ovary
Broader: vessel: an object used as a container (especially for liquids) | Unrelated: lounging pajama: pajamas worn while lounging