(organic chemistry) An organic compound found in Valeriana and catnip, believed to have sedative properties.

A power station that generates a store of power when power is available from other sources, and releases it to the network when needed (normally by pumping water to a high-level reservoir)

Full of rancor; bitter; unforgiving.

A village near Assisi, Italy, famed for the indulgence granted at its Portiuncula chapel on 1 & 2 August.