Portland

Portland most commonly refers to:

Portland may also refer to:

Places and establishments

Australia

Canada

Little

Little is a surname in the English language. The name is ultimately derived from the Middle English littel, and the Old English lȳtel, which mean "little". In some cases the name was originally a nickname for a little man. In other cases, the name was used to distinguish the younger of two bearers of the same personal name. Early records of the name include: Litle, in 972; Litle, in about 1095; and le Lytle, in 1296. The surname has absorbed several non English-language surnames. For example, Little is sometimes a translation of the Irish Ó Beagáin, meaning "descendant of Beagán". Little can also be a translation of the French Petit and Lepetit, as well as other surnames in various languages with the same meaning ("little"), especially the German name Klein during World War II.

People

Poison

In biology, poisons are substances that cause disturbances in organisms, usually by chemical reaction or other activity on the molecular scale, when an organism absorbs a sufficient quantity.

The fields of medicine (particularly veterinary) and zoology often distinguish a poison from a toxin, and from a venom. Toxins are poisons produced by organisms in nature, and venoms are toxins injected by a bite or sting (this is exclusive to animals). The difference between venom and other poisons is the delivery method. Industry, agriculture, and other sectors use poisons for reasons other than their toxicity. Pesticides are one group of substances whose toxicity is their prime purpose.

In 2013, unintentional poisonings caused 98,000 deaths worldwide, down from 120,000 deaths in 1990.

Terminology

The term "poison" is often used colloquially to describe any harmful substance—particularly corrosive substances, carcinogens, mutagens, teratogens and harmful pollutants, and to exaggerate the dangers of chemicals. Paracelsus (1493–1541), the father of toxicology, once wrote: "Everything is poison, there is poison in everything. Only the dose makes a thing not a poison" (see median lethal dose). The law defines "poison" more strictly. Substances not legally required to carry the label "poison" can also cause a medical condition of poisoning.

Bottle

A bottle is a rigid container with a neck that is narrower than the body and a mouth. By contrast, a jar has a relatively large mouth or opening which may be as wide as the overall container. Bottles are often made of glass, clay, plastic, aluminium or other impervious materials, and typically used to store liquids such as water, milk, soft drinks, beer, wine, cooking oil, medicine, shampoo, ink, and chemicals. A device applied in the bottling line to seal the mouth of a bottle is termed an external bottle cap, closure, or internal stopper. A bottle can also be sealed by a conductive "innerseal" by using induction sealing.

The bottle has developed over millennia of use, with some of the earliest examples appearing in China, Phoenicia, Rome and Crete. Bottles are often recycled according to the SPI recycling code for the material. Some regions have a legally mandated deposit which is refunded after returning the bottle to the retailer.

Etymology

First attested in English in the 14th century, the word bottle derives from Old French boteille, which comes from vulgar Latin butticula, itself from late Latin buttis meaning "cask", which is perhaps the latinisation of the Greek βοῦττις (bouttis), "vessel".