Fox is a common name for many species of omnivorous mammals belonging to the Canidae family. Foxes are small to medium-sized canids (slightly smaller than the medium-sized domestic dog), characterized by possessing a long narrow snout, and a bushy tail (or brush).

Members of about 37 species are referred to as foxes, of which only 12 species actually belong to the Vulpes genus of "true foxes". By far the most common and widespread species of fox is the red fox (Vulpes vulpes), although various species are found on almost every continent. The presence of fox-like carnivores all over the globe, together with their widespread reputation for cunning, has contributed to their appearance in popular culture and folklore in many societies around the world (see also Foxes in culture).

The Modern English word "fox" is Old English, and comes from the Proto-Germanic word fukh – compare German Fuchs, Gothic fauho, Old Norse foa and Dutch vos. It corresponds to the Proto-Indo-European word puk- meaning "tail of it" (compare Sanskrit puccha, also "tail"). The bushy tail is also the source of the word for fox in Welsh: llwynog, from llwyn, "bush, grove".Lithuanian: uodegis, from uodega, "tail", Portuguese: raposa, from rabo, "tail" and Ojibwa: waagosh, from waa, which refers to the up and down "bounce" or flickering of an animal or its tail. Male foxes are known as dogs or reynards, females as vixens, and young as kits, pups or cubs. A group of foxes is a "skulk", "leash", "troop" or "earth".

Faith is confidence or trust in a person or entity. Depending on the religion, faith is belief in a single god or multiple gods or in the doctrines or teachings of the religion. Informal usage of faith can be quite broad, including trust or belief without proof, and "faith" is often used as a substitute for "hope", "trust" or "belief".

Some critics of faith have argued that faith is opposed to reason. In contrast, some advocates of faith argue that the proper domain of faith concerns questions which cannot be settled by evidence. This is exemplified by attitudes about the future, which (by definition) has not yet occurred. Logical reasoning may proceed from any set of assumptions, positive or negative. In this view, faith is simply the selection of a positive assumption.

The English word is thought to date from 1200–50, from the Middle English feith, via Anglo-French fed, Old French feid, feit from Latin fidem, accusative of fidēs (trust), akin to fīdere (to trust).

There is a wide spectrum of opinion with respect to the epistemological validity of faith. On one extreme is logical positivism, which denies the validity of any beliefs held by faith; on the other extreme is fideism, which holds that true belief can only arise from faith, because reason and physical evidence cannot lead to truth. Some foundationalists, such as St. Augustine of Hippo and Alvin Plantinga, hold that all of our beliefs rest ultimately on beliefs accepted by faith. Others, such as C.S. Lewis, hold that faith is merely the virtue by which we hold to our reasoned ideas, despite moods to the contrary.

Megan Denise Fox (born May 16, 1986) is an American actress and model. She began her acting career in 2001 with several minor television and film roles, and played a regular role on the Hope & Faith television show. In 2004, she made her film debut with a role in Confessions of a Teenage Drama Queen. In 2007, she was cast as Mikaela Banes, the love interest of Shia LaBeouf's character, in the blockbuster film, Transformers, which became her breakout role. Fox reprised her role in the 2009 sequel, Transformers: Revenge of the Fallen. Later in 2009, she starred as the eponymous lead in the film Jennifer's Body.

Fox is considered a sex symbol and frequently appears on men's magazine "Hot" lists, including Maxim and FHM.

Fox is of Irish, French and Native American ancestry, and was born in Oak Ridge, Tennessee to Darlene and Franklin Fox. She was raised as a Roman Catholic and attended Catholic school for 12 years. Fox's parents divorced when she was young. Fox's mother later remarried, and she and her sister were raised by her mother and her stepfather, Tony Tonachio. She said that the two were "very strict" and that she was not allowed to have a boyfriend or invite friends to her house. She lived with her mother until she made enough money to support herself.