Term: water main: main (a pipe or conduit) for conveying water
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: emulsion: a light-sensitive coating on paper or film; consists of fine grains of silver bromide suspended in a gelatin
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: sloth: apathy and inactivity in the practice of virtue (personified as one of the deadly sins)
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: rocket scientist: a clever thinker
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: running head: a heading printed at the top of every page (or every other page) of a book
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: rosid dicot genus: a genus of dicotyledonous plants
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: disequilibrium: loss of equilibrium attributable to an unstable situation in which some forces outweigh others
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: karat: the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: twenty dollar bill: a United States bill worth 20 dollars
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: gestation: the period during which an embryo develops (about 266 days in humans)
Broader: main: a principal pipe in a system that distributes water or gas or electricity or that collects sewage | Unrelated: apple dumpling: apples wrapped in pastry and baked