9-Letter Words Containing: IRC

• a lustrous grey strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon

• a white crystalline oxide; used in refractories and in insulation and abrasives and enamels and glazes

• a blemish made by dirt

• an act that brings discredit to the person who does it

• smear so as to make dirty or stained

• charge falsely or with malicious intent; attack the good name and reputation of someone

• cloth woven from horsehair or camelhair; used for upholstery or stiffening in garments

• electronic equipment consisting of a system of circuits

• confined on all sides

• of or relating to biological processes occurring at 24-hour intervals

• an electrical device that provides a path for electrical current to flow

• a journey or route all the way around a particular place or area

• an established itinerary of venues or events that a particular group of people travel to

• the boundary line encompassing an area or object

• (law) a judicial division of a state or the United States (so-called because originally judges traveled and held court in different locations); one of the twelve groups of states in the United States that is covered by a particular circuit court of appeals

• a racetrack for automobile races

• movement once around a course

• make a circuit