Iron Lady is a nickname that has frequently been used to describe female heads of government around the world. The term describes a "strong willed" woman. This iron metaphor was most famously applied to Margaret Thatcher^{[citation needed]}, and was coined by Captain Yuri Gavrilov in 1976 in the Soviet newspaper Red Star, for her staunch opposition to the Soviet Union and communism.

Leaders who have earned the unofficial title (some of them postfactum) include:

Some female politicians have been given similar nicknames:

"Iron Lady of the Seas", a 1984 video, and Iron Lady at Sea, a 1988 book, are about Star of India, the oldest iron-hulled merchant ship afloat launched in 1863.

Iron Lady is also the title of a song by Phil Ochs. In this song, the Iron Lady is a metaphor for the electric chair. This song was also performed by Diamanda Galás on her live album Malediction & Prayer in dedication to Aileen Wuornos.

Iron Lady is the title of a 1980 comedy audio album lampooning UK Prime Minister Margaret Thatcher, written by satirist John Wells, featuring noted Thatcher impersonator Janet Brown, produced by Martin Lewis. The album consisted of skits and songs including a song also titled Iron Lady

Iron (/ˈaɪərn/ EYE-ər-n) is a chemical element with the symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal in the first transition series. It is the most common element (by mass) forming the planet Earth as a whole, forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust. Iron's very common presence in rocky planets like Earth is due to its abundant production as a result of fusion in high-mass stars, where the production of nickel-56 (which decays to the most common isotope of iron) is the last nuclear fusion reaction that is exothermic. This causes radioactive nickel to become the last element to be produced before collapse of a supernova leads to the explosive events that scatter this precursor radionuclide of iron abundantly into space.

Like other group 8 elements, iron exists in a wide range of oxidation states, −2 to +8, although +2 and +3 are the most common. Elemental iron occurs in meteoroids and other low oxygen environments, but is reactive to oxygen and water. Fresh iron surfaces appear lustrous silvery-gray, but oxidize in normal air to give iron oxides, also known as rust. Unlike many other metals which form passivating oxide layers, iron oxides occupy more volume than iron metal, and thus iron oxides flake off and expose fresh surfaces for corrosion.

The word lady is a polite term for a woman, specifically the female equivalent to, or spouse of, a lord or gentleman, and in many contexts a term for any adult woman. Once relating specifically to women of high social class or status, over the last 300 years it has spread to embrace all adult women, though in some contexts may still be used to evoke a concept of "lady-like" standards of behaviour.

The word comes from Old English hlǣfdige; the first part of the word is a mutated form of hlāf, "loaf, bread", also seen in the corresponding hlāford, "lord". The second part is usually taken to be from the root dig-, "to knead", seen also in dough; the sense development from bread-kneader, or bread-maker, or bread-shaper, to the ordinary meaning, though not clearly to be traced historically, may be illustrated by that of "lord".

The primary meaning of "mistress of a household" is now mostly obsolete, save for the term landlady and in set phrases such as "the lady of the house." This meaning is retained in the southern states of the USA, however, in the title First Lady for the wife of an elected official. In many European languages the equivalent term serves as a general form of address equivalent to the English Missus usually written Mrs (French Madame, Spanish Señora, Italian Signora, German Frau, Polish Pani, etc.). In those languages it is correct to address a woman whose name is unknown as Madame, Señora, etc., but in English "lady" has for centuries only normally been a "term of address" in the plural, which is also the case for "gentleman". The singular vocative use was once common but became confined to poetry. The equivalent English term for politely addressing a woman is Madam or Ma'am.

Margaret Hilda Thatcher, Baroness Thatcher, LG, OM, PC, FRS, née Roberts (born 13 October 1925) is a British politician and the longest-serving (1979–1990) British prime minister of the 20th century, and the only woman ever to have held the post. A Soviet journalist nicknamed her the "Iron Lady", which later became associated with her uncompromising politics and leadership style. As prime minister, she implemented conservative policies that have come to be known as Thatcherism.

Originally a research chemist before becoming a barrister, Thatcher was elected Member of Parliament (MP) for Finchley in 1959. Edward Heath appointed her Secretary of State for Education and Science in his 1970 government. In 1975 Thatcher defeated Heath in the Conservative Party leadership election and became Leader of the Opposition, as well as the first woman to lead a major political party in the United Kingdom. She became prime minister after winning the 1979 general election.

After entering 10 Downing Street, Thatcher introduced a series of political and economic initiatives to reverse what she perceived as Britain's precipitous national decline. Her political philosophy and economic policies emphasised deregulation (particularly of the financial sector), flexible labour markets, the privatisation of state-owned companies, and reducing the power and influence of trade unions. Thatcher's popularity during her first years in office waned amid recession and high unemployment, until economic recovery and the 1982 Falklands War brought a resurgence of support, resulting in her re-election in 1983. Thatcher was re-elected for a third term in 1987, but her Community Charge (popularly referred to as "poll tax") was widely unpopular and her views on the European Community were not shared by others in her Cabinet. She resigned as Prime Minister and party leader in November 1990, after Michael Heseltine launched a challenge to her leadership.

Mary Louise "Meryl" Streep (born June 22, 1949) is an American actress who has worked in theatre, television, and film. She is widely regarded as one of the most talented actors of all time.

Streep made her professional stage debut in The Playboy of Seville (1971), before her screen debut in the television movie Deadliest Season (1977). In that same year, she made her film debut with Julia (1977). Both critical and commercial success came quickly with roles in The Deer Hunter (1978) and Kramer vs. Kramer (1979), the former giving Streep her first Academy Award nomination and the latter her first win. She later won the Academy Award for Best Actress for her performances in Sophie's Choice (1982) and The Iron Lady (2011).

Streep has received 17 Academy Award nominations, winning three, and 26 Golden Globe nominations, winning eight, more nominations than any other actor in the history of either award. Her work has also earned her two Emmy Awards, two Screen Actors Guild Awards, a Cannes Film Festival award, five New York Film Critics Circle Awards, two BAFTA awards, an Australian Film Institute Award, five Grammy Award nominations, and a Tony Award nomination, amongst others. She was awarded the AFI Life Achievement Award in 2004 and the Kennedy Center Honor in 2009 for her contribution to American culture through performing arts, the youngest actress in each award's history.