Definitions by Numerati

Pimester 

A period of about π months, as a division of the duration of a woman’s pregnancy, which is less than a hundred days.

Janette’s craving for pineapples and prawn mee went unabated during her pimester.

Pimester by Numerati August 14, 2025

Pinointed 

Short for “Pi Anointed.” When someone is believed to be specially chosen by some cosmic or invisible forces on high to disseminate tidbits or factoids about the irrational and transcendental number π to bring joy not only to the mathematical community, but also to an oft-math-anxious lay public.

Dr. Paulos credits the Holy Spirit for giving him insight or wisdom about all things π-related—his friends think that he’s pinointed for christening hundreds of π definitions or phrases on cyberspace.

Pinointed by Numerati August 5, 2025

Mathematical Do-ness

Forcing or motivating yourself to DO-ing some math to beat your daily laziness, especially if you are glued or addicted to your cell phone or digital device for an unhealthy number of hours every day.

Some mathematical do-ness activities that could help white-collar workers break away from their sedentary lifestyle are:

Walk exactly 6789 steps.

Create an origami geometric shape out of the newspaper.

Learn to do calculus—differentiate and integrate—with a soroban (Japanese abacus).

Count the number of ballpoint pens in your house.

Mathematical Do-ness by Numerati July 29, 2025

π% 

The unverifiable percentage of time oft-morally bankrupt or mathematically challenged politicians while in office have pretended or perceived to put people first before profits. Or the hopeful probability that the souls of billionaires and multimillionaires worldwide could be saved before their last heartbeat.

The statistical percentage the Commander in Cheat was caught telling the truth, especially before victims of natural calamities, or when meeting with rogue heads of state, is estimated to be less than π%.

π% by Numerati July 10, 2025

πX

The minimum number of times a company’s profitability could grow, because its employees’ career pathways are T-shaped (The Anything Workforce)—the opposite of an I-shaped (One Thing Workforce), which is siloed, rigid, and fixed.

With Trump’s yo-yo tariffs and threats vis-à-vis allies, the chances of witnessing more πX American companies emerging around the world in coming years look pretty slim.

πX by Numerati July 5, 2025

Math is for girls, too! 

An arguably male chauvinist or sexist slogan that subtly implies that girls and women are inferior in math or logic than boys and men, rather than an attempt to educate an oft-male-biased society that both sexes are equally qualified to read math in college or academia.

The manuscript entitled “Math is for girls, too!” was twice rejected by the publisher, which specializes in DEI and feminist titles, without any reasons whatsoever.

Math is for girls, too! by Numerati July 3, 2025

Pismith 

A coiner or christener of π-related words or phrases, most of which have made Urban Dictionary their dwelling of choice.

With the advent of the metaverse, what are the chances that pismiths would soon show up there too?

Pismith by Numerati July 1, 2025