Spear (noun)

1. A weapon consisting of a shaft with a pointed head, typically of metal, used for thrusting or throwing.
2. A long, thin piece of metal or wood, used for roasting food over a fire.
3. A spear-like projection from the head of some plants or animals.

Origin:

Middle english: from old french esper, based on latin sparus, of celtic origin.

Examples:

1. The hunter carried a spear to take down the prey.
2. The chef used a long spear to roast the pig over the fire.
3. The sea urchin has sharp spears on its body to deter predators.
4. The soldier held his spear at the ready.
5. She noticed the spear-like leaves of the plant.