Initialism of Students Against Destructive Decisions (formerly known as Students Against Driving Drunk)

Acronym of structure aided drug design.

A surname from Middle English.

plural of Sadd

A covered pouch, usually one of a pair, laid across the back of a horse, donkey, or mule behind its saddle, or hanging over the rear wheel of a bicycle or motorcycle; often made of leather or (on a bicycle or motorcycle) a rigid material.

A medium brown colour, like that of a saddle.

Of a medium brown colour, like that of a saddle.

A similar implement used to secure goods to animals; a packsaddle.

To put a saddle (noun sense 1) on (an animal). / To put (something) on to another thing like a saddle on an animal.

Wearing a saddle.