The phenomenon of granular convection or segregation, where granular material subjected to shaking or vibration exhibits circulation patterns like those of a fluid, causing the larger particles to end up on top.

(design) The unprofessional appearance of a document that uses too many different typefaces.

Synonym of Jod-Basedow phenomenon

(organic chemistry) The effect of geminal substituents on the reactivity of the carbon atom to which they are attached

Synonym of hovercraft / Synonym of ground-effect vehicle

The effect that distinctive things are easier to remember

Illusory superiority, that is, the belief that a majority of people are or can be above average.

(aviation, nautical) Synonym of ekranoplan An aircraft that utilizes aerodynamic ground effect to attain level flight near the surface of water. / (nautical) Synonym of ground-effect machine

A non-arbitrary mapping between speech sounds and the visual shape of objects.

A loss of interest in buying a product in a crowded store if one is inadvertently touched from behind by another shopper passing by.