shatterproof

from WordNet (r) 3.0 (2006)

shatterproof
    adj 1: resistant to shattering or splintering; "shatterproof
           automobile windows" [syn: {shatterproof}, {splinterless},
           {splinterproof}]

from Moby Thesaurus II by Grady Ward, 1.0

32 Moby Thesaurus words for "shatterproof":
      airtight, ballproof, bombproof, bulletproof, burglarproof,
      chip-proof, corrosionproof, dampproof, fire-resisting, fireproof,
      flameproof, foolproof, fractureproof, hermetic, holeproof,
      impervious to, infrangible, leakproof, noiseproof, nonbreakable,
      proof, proof against, punctureproof, resistant, rustproof,
      shellproof, soundproof, tight, unbreakable, unshatterable,
      watertight, weatherproof