frangible

from WordNet (r) 3.0 (2006)

frangible
    adj 1: capable of being broken; "the museum stored all frangible
           articles in locked showcases"

from The Collaborative International Dictionary of English v.0.48

Frangible \Fran"gi*ble\, a. [Cf. F. frangible.]
   Capable of being broken; brittle; fragile; easily broken.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

45 Moby Thesaurus words for "frangible":
      breakable, brittle, brittle as glass, cheap-jack, cobwebby,
      crackable, crisp, crispy, crumbly, crushable, dainty, delicate,
      delicately weak, effeminate, fissile, flimsy, fracturable, fragile,
      frail, friable, gimcrack, gimcracky, gossamery, jerry, jerry-built,
      lacerable, light, lightweight, namby-pamby, papery, pasteboardy,
      puny, scissile, shatterable, shattery, shivery, sissified, sleazy,
      slight, splintery, tacky, unsubstantial, vulnerable, wispy,
      womanish