Breadcrumb Home > Dictionary > Index S sand pile: Meaning and Definition of Find definitions for: sand' pile" Pronunciation: [key] — Building Trades. Building Trades. a base for a footing in soft soil, made by compacting sand in a cavity left by a wooden pile. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sandpile (Thesaurus) sand pike sandpiper TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: irascible Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language