101

American  

[wuhn-oh-wuhn] / ˈwʌn oʊˈwʌn /

adjective

1. comprising the introductory material in or as if in a course of study (used postpositively).

   Economics 101; Life 101; It's Jungle 101 on a trip up the Amazon.

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Etymology

Origin of 101

First recorded in 1985–90

Example Sentences

The World Health Organization has declared an international health emergency over the outbreak in the DRC, which has seen 550 confirmed infections, including 101 deaths.

From Barron's • Jun. 9, 2026

And 44-year-old McCullum, who played 101 Tests for New Zealand, said his team must use their latest Ashes failure as a "lesson" for the challenges ahead.

From BBC • May 29, 2026

The LTA points to the 23 players ranked between 101 and 300 as a sign of depth.

From BBC • May 29, 2026

At the same time, she gets poor marks from her council colleagues, her progressive allies and community leaders in Politics 101: Working with others, forging alliances and listening to other points of view.

From Los Angeles Times • May 26, 2026

I cruised out of the campsite area and jogged across the busy Highway 101.

From "We Were Here" by Matt De La Peña