| (used as a nonsense word by children to express approval or to represent the longest word in English.) |
| the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language). |
astereognosis a·ster·e·og·no·sis (ə-stěr'ē-ŏg-nō'sĭs, -stēr'-)
n.
The inability to determine the form of an object by touch.