adj.
Impossible to decipher: indecipherable handwriting; an indecipherable message.
indecipherability in'de·ci'pher·a·bil'i·ty or in'de·ci'pher·a·ble·ness n.
indecipherably in'de·ci'pher·a·bly adv.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.
