(chemistry) Describing a reaction in which the stereochemistry of the product is controlled in some manner.

(nautical) Any of several small bar magnets placed and adjusted within a ship's binnacle to correct for the effects of other magnetic influences in the ship.

plural of shelter belt

The process of transferring heat from an object in order to cool it. / The process of preserving something by cooling. / (medicine) The cooling of the body for therapeutic purposes.