[moe.ron]

It means the act of estimating something as worthless. I wonder who was bored enough to make that word.

Longest city name: Krungthepmahanakornamornratanakosinmahintarayuttha yamahadilokphopnopparatrajathaniburiromudomrajaniw esmahasatharnamornphimarnavatarnsathit sakkattiyavisanukamprasit otherwise known as Bangkok

And longest English word, medical and non-medical is: pneumonoultramicroscopicsilicovolcanoconioses, a lung disease that has something to do with miners