The definition of audible is loud enough to be heard.(adjective)
A radio playing, an announcement that clearly reaches each classroom in the school and a perfectly functioning microphone are each an example of something that is audible.
See audible in Webster's New World College Dictionary
Origin: LL audibilis < L audire: see audience
See audible in American Heritage Dictionary 4
Origin: Late Latin audībilis
Origin: , from Latin audīre, to hear; see au- in Indo-European roots.
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