Defn: To measure with the chain.

5. To protect by drawing a chain across, as a harbor.

CHAINLESS
Chain"less, a.

Defn: Having no chain; not restrained or fettered. "The chainless mind." Byron.

CHAINLET
Chain"let, n.

Defn: A small chain. Sir W. Scott.

CHAIN PUMP
Chain" pump`.

Defn: A pump consisting of an endless chain, running over a drum or wheel by which it is moved, and dipping below the water to be raised. The chain has at intervals disks or lifts which fit the tube through which the ascending part passes and carry the water to the point of discharge.

CHAIN STITCH
Chain" stitch`.

1. An ornamental stitch like the links of a chain; — used in crocheting, sewing, and embroidery.