(optics) A bright point that appears at the centre of a circular object's shadow due to Fresnel diffraction.

Synonym of Arago spot

the hypothetical reduction of fat from a specific region of the body

A naevus.

plural of spot fire

(Japan) A place believed to contain sacred power.

An area that has no radio (or wi-fi) reception / (cinematography) A part of a scene that has insufficient lighting / (seismology) A location around earthquake epicentre that prone to earthquake.

Not moving or flinching due to surprise.

Third-person singular simple present indicative form of spot-clean

present participle of spot-clean