Ripped from the Headlines: March 2026: March Vocabulary Words

March 3 is National Anthem Day, honoring "The Star-Spangled Banner," America's national song. The words come from a poem written by Francis Scott Key in 1814, commemorating the Battle of Baltimore in the War of 1812. They were set to the tune of a popular British song written by John Stafford Smith. The U.S. Navy adopted the song in 1889, and in 1931, Congress passed a resolution making the song the national anthem.

March 15 is known as the Ides of March, named after Idus Martiae, a religious observance in Ancient Rome that involved sacrificing a sheep to the god Jupiter. The date was made famous by the assassination of the dictator Julius Caesar in 44 BCE. The event was later dramatized in William Shakespeare's play Julius Caesar. The root word assassin comes from Arabic via French.

The Earth's axis, the imaginary line around which it spins, is tilted 23.5 degrees relative to the ecliptic — its plane of orbit around the Sun. When the northern hemisphere is inclined directly toward the Sun, that's the beginning of summer, and when it's tilted farthest away from the Sun, that means wintry cold. Between those two extremes are the halfway points, one marking the beginning of spring in March, and the other marking the beginning of fall in September.

On March 1, 1781, the Articles of Confederation came into effect after being ratified by all 13 of the existing states. The document established the United States of America as the country's name, and laid out the terms for creating a federal government. The fed- root that you see in confederation and federal comes from the Latin verb fidere, meaning "to trust."

March 14 is known as Pi Day because the date — written 3/14 or 3.14 — matches the first three digits of the mathematical constant known by the Greek letter pi (π). This number is irrational, meaning its decimal digits continue forever without a repeating pattern. Pi represents the ratio of a circle's circumference to its diameter and is essential for calculating the area and volume of circular objects.

The first day of spring in the northern hemisphere typically falls on March 20 (give or take a day). This is the vernal equinox, the point halfway between the winter solstice in December and the summer solstice in June. On the equinox, day and night are the same length. The word equinox comes from the Latin aequinoctium, meaning — very appropriately — "equal night."

Each year, the third full week of March is National Introverts Week, honoring all those who prefer solitude or small groups over big public events and large parties. While the world seems to reward those who crave the public eye, many of the richest and most influential people are self-proclaimed introverts, who say they get more and better work done when they're alone. The word introvert comes from the Latin verb introvertere, which means "to turn inward."

The month of March is named after Mars, the Roman god of war. The word martial describes things associated with fighting, such as martial arts (unarmed combat) and martial law (military control of society). In early Roman history — the years following Rome's founding in the 8th century BCE — the calendar had only ten months, with March being the first. January and February were added later to account for a 50-day winter period that previously had no name at all.

Saint Patrick's Day, celebrated on March 17, is an occasion when many communities have parades. These festive processions include decorated floats, marching bands, and people celebrating Irish heritage with music, dancing, and plenty of green. The word parade is French, originally used for military displays of orderly marching. Its root is in the Latin paratus, meaning "prepared."

During the first two weeks in March, seven consecutive days are humorously designated as National Procrastination Week, a time to postpone important tasks until later. If you're busy that week, feel free to celebrate the holiday later, perhaps in April, or June, or whenever you finally get around to it. Procrastinare is a Latin verb meaning, unsurprisingly, "to put off until tomorrow."

Albert Einstein, one of the most influential physicists in history, was born on March 14, 1879. Einstein's theories of relativity, published in 1905 and 1916, transformed our understanding of the universe by showing that space, time, matter, and energy are all interconnected. His most famous equation, E=mc², elegantly explains the relationship between mass, energy, and the speed of light.

One of the most iconic symbols of Saint Patrick's Day is the shamrock, a three-leaf clover. Saint Patrick, the patron saint of Ireland, is said to have used the plant as a metaphor for the Christian Holy Trinity: the Father, the Son, and the Holy Spirit. The three leaves are also commonly said to represent faith, hope, and love. Shamrock comes from the Irish seamróg, which originated from the Gaelic seamair óg, meaning "young clover."

March is Women's History Month. A landmark event in modern American history was the passage of the Nineteenth Amendment to the Constitution. Ratified in 1920, it guaranteed U.S. women the right to vote. For decades before its passage, women known as suffragists demonstrated, marched, and lobbied for this change. The word comes from the Latin suffragium, which referred to both the act of voting and the right to do so.

Every March, the NCAA college basketball season culminates in a championship tournament popularly known as "March Madness." As teams lose games, they are eliminated, leading to subsequent rounds with fewer and fewer teams: the Sweet Sixteen, the Elite Eight, and the Final Four. The two winners of the Final Four then play for the championship. The word tournament comes from the French torneiment, a medieval contest where knights fought for sport using blunt weapons.

In the northern hemisphere, spring begins on or around March 20: the vernal equinox. On this day (and again each September), the Sun is directly in line with Earth's equator, marking the halfway point between the extremes of summer and winter. Vernal is used to describe all manner of springy things, from vibrant green colors to a sense of optimism. The Latin vernus means "of the spring."