A lightweight building block made from cinders and concrete.

(physics) A pair of fundamental natural laws dealing with the relations of currents at a junction and the voltages around a loop.

plural of cilium

(cytology) A short microscopic hairlike organelle projecting from a eukaryotic cell (such as a unicellular organism or one cell of a multicelled organism) which serve either for propulsion by causing currents in the surrounding fluid or as sensors.

a circle formed by a plane that cuts a sphere not through its centre

Disruption to the body's biological clock caused by a sudden shift in daily rhythm.

A cigarette containing added menthol, the mint flavour tending to produce a cool sensation.

(netball) One of two semicircles in the goal thirds, radius 4.9 metres, in which the goal shooter and goal attack can shoot.

The art, process, or job of filming movies. / Motion picture photography.

(chiefly attributive) cinefilm / (medicine) Images of the heart taken by fluoroscopy.