heap up

Also found in: Thesaurus, Idioms.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Verb1.heap up - arrange into piles or stacks; "She piled up her books in my living room"
gather, pull together, collect, garner - assemble or get together; "gather some stones"; "pull your thoughts together"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

w>heap up

vt sepaufhäufen; he heaped up the litter into piles/a pileer machte aus dem Abfall Haufen/einen Haufen
visich häufen
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
References in periodicals archive ?
In other words, particles heap up on one side of the ring that confines them.