Ped″i‐gree clause. A clause sometimes inserted in contracts or specifications, requiring that a material of construction, as cement, must be of a brand that has stood the test of a specified number of years' use in an important public work.
Content
Rights and sources
Review source, license and attribution information for this content.
Content
Webster's Dictionary 1913
Webster's Revised Unabridged Dictionary, C. & G. Merriam Co., 1913.