A memorable mobile phone number.

A type of hard colourless topaz (not actual diamond as such).

In a diagonal manner, not square to any direction.

(computing, of a connection to a network) Requiring a telephone number to be dialed.

(computing) A network connection that requires a telephone number to be dialed.

present participle of dial

The act by which a number is dialed. / (archaic) The art of constructing dials; the science of measuring time by dials.

(rail transport) An at-grade junction between two crossing railroad tracks.

(rail transport) An at-grade junction between two crossing railroad tracks.

A schematic representation of the components of an electrical device showing how electrical wiring must be connected.