A structure in which similar atoms are linked by bonds.

See <<engineer's chain>>, <<Gunter's chain>>

A network of radio, television, radar, navigation, or other similar stations connected by special telephone lines, coaxial cables, or radio relay links so all can operate as a group for broadcast purposes, communication purposes, or determination of position.

1. A series of data or other items linked together in some way.

2. A sequence of binary digits used to construct a code.

1. A flexible series of metal links or rings fitted into one another; used for supporting, restraining, dragging, or lifting objects or transmitting power.

2. A mesh of rods or plates connected together, used to convey objects or transmit power.

A series of interconnected or related natural features, such as lakes, islands, or seamounts, arranged in a longitudinal sequence.

See <<linearly ordered set>>