(retailing definition) A business concern that specializes in performing operations or rendering services directly involved in the purchase and/or sale of goods in the process of their flow from producer to consumer.
Priming definition, the powder or other material used to ignite a charge. See more.
Trimmer (construction) In light-frame construction, a trimmer is a timber or metal beam (joist) used to create an opening around a stairwell, skylight, chimney, and the like. Trimmers are installed parallel to the primary floor or ceiling joists and support headers, which run perpendicular to the primary joists. [1][2]