Substructure

ahd-5
  • noun. The supporting part of a structure; the foundation.
  • noun. The earth bank or bed supporting railroad tracks.
  • The Century Dictionary and Cyclopedia
  • noun. A substruction; any under-structure; a foundation.
  • the GNU version of the Collaborative International Dictionary of English
  • noun. Same as substruction.
  • noun. An under structure; a foundation; groundwork.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. The supporting part of a structure (either physical or organizational; the foundation); underbuilding.
  • noun. The earth or gravel that railway sleepers are embedded in.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. lowest support of a structure
  • noun. the basic structure or features of a system or organization
  • Word Usage
    "So the notion of substructure is sensitive to the choice of signature."
    cross-reference
    Hypernym
    Words that are more generic or abstract
    structure  
    Same Context
    Words that are found in similar contexts
    Synonym
    Words with the same meaning
    base  basement  basis  bearing wall  bed  
    variant