A device used in phreaking to add an external ringer to a telephone line.

A dialect used in Old East Slavic birch-bark writings found around Novgorod, having some archaic features that were lost in other Slavic dialects.

(pathology, slang) Eggcorn of Alzheimer’s disease.

(Commonwealth of Nations) New management imposes radical changes, but those with prior experience have more knowledge.

(archaic, idiomatic) Alternative form of good head on one's shoulders / (idiomatic) Someone that has have the wisdom of age during his or her physical youth.

The wisest and the most experienced cannot be easily deceived.

(idiomatic, humorous) A very old age

Alternative form of you're never too old to learn

(idiomatic) A significant change introduced to an entrenched system or method. / (idiomatic) A new thing passed off as old.

A surname.