scull

1. A single oar mounted at the stern of a boat and moved from side to side to propel the boat forward.
2. One of a pair of oars handled by a single rower.
3. A small rowing boat, for one person.
4. A light rowing boat used for racing by one, two, or four rowers, each operating two oars (sculls), one in each hand.

1. To row a boat using a scull or sculls.
2. To skate while keeping both feet in contact with the ground or ice.

noun

A skull cap. A small bowl-shaped helmet, without visor or bever.

verb

To drink the entire contents of (a drinking vessel) without pausing.

1. The main bones of the head considered as a unit; including the cranium, facial bones, and mandible.
2. A symbol for death; death's-head
3. The mind or brain.
4. A crust formed on the ladle, etc. by the partial cooling of molten metal.
5. The crown of the headpiece in armour.
6. A shallow bow-handled basket.

noun

A shoal of fish.

noun

The skua gull.