Definition of "certifiable" [certifiable]

• That can be certified: a certifiable fact; certifiable data. (adjective)
• Fit to be declared insane. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "My bank statements showed, consistently, deposits every month that exceeded the required $1000 minimum, but the only "certifiable" deposit was SS, which was $8 short."
• "If Mailer's more sane than he used to be, then he used to be "certifiable"."
• "The people that are "certifiable" are you all that keep crying, "the sky is falling! the sky is falling!"."