Monadnock

//məˈnædˌnɒk// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A hill or mountain standing isolated above a predominantly flat plain.

    "Eastward from the White Mountains, the open sea of the upland country comes right to the monadnock shore, with hardly an outlying island; southward the upland is covered for miles by an archipelago of monadnock groups and peaks."

Example

More examples

"Eastward from the White Mountains, the open sea of the upland country comes right to the monadnock shore, with hardly an outlying island; southward the upland is covered for miles by an archipelago of monadnock groups and peaks."

Etymology

From the name of Mount Monadnock in New England, which derives from an Abenaki word, perhaps menonadenak, menonadenek (“smooth mountain”) or menadenak, menadenek (“isolated mountain”), from aden (“mountain”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.