1. (of metal or glass) not annealed and consequently easily cracked or fractured
   - brittle

See also: unhardened, untempered

• neuroendocrine
• neuroepithelium
• neuroethics
• neurofibroma
• neurofibromatosis
• neurogenesis
• neurogenic
• neurogenic bladder
• neuroglia
• neurogliacyte
• neuroglial
• neuroglial cell
• neurohormone
• neurohypophysis
• neurolemma
• neuroleptic
• neuroleptic agent
• neuroleptic drug
• neurolinguist
• gas fitting
• gas fixture
• gas furnace
• gas gage
• gas gangrene
• gas gauge