an old or over-worked horse | A small, flat plug made of plastic, metal or wood, used to cover holes and visible screws in furniture. |
blockage consisting of an object designed to fill a hole tightly | |
an upright hydrant for drawing water to use in fighting a fire | |
electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark | |
an electrical device with two or three pins that is inserted in a socket to make an electrical connection | |
blatant or sensational promotion | |
a wad of something chewable as tobacco | |