Term: stronghold: a strongly fortified defensive structure
Broader: defensive structure: a structure used to defend against attack | Unrelated: agnatha: superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms
Broader: defensive structure: a structure used to defend against attack | Unrelated: saxitoxin: a powerful neurotoxin produced by certain dinoflagellates found in red tides; it can accumulate in mollusks that feed on the dinoflagellates and cause food poisoning to humans
Broader: defensive structure: a structure used to defend against attack | Unrelated: cell: a device that delivers an electric current as the result of a chemical reaction
Broader: defensive structure: a structure used to defend against attack | Unrelated: armored catfish: South American catfish having the body covered with bony plates
Broader: defensive structure: a structure used to defend against attack | Unrelated: coverage: the news as presented by reporters for newspapers or radio or television
Broader: defensive structure: a structure used to defend against attack | Unrelated: slush: partially melted snow
Broader: defensive structure: a structure used to defend against attack | Unrelated: excogitation: thinking something out with care in order to achieve complete understanding of it
Broader: defensive structure: a structure used to defend against attack | Unrelated: grounds: dregs consisting of solid particles (especially of coffee) that form a residue
Broader: defensive structure: a structure used to defend against attack | Unrelated: rock climber: a climber of vertical rock faces
Broader: defensive structure: a structure used to defend against attack | Unrelated: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.