tetrahedron

A regular polyhedron consisting of four triangular sides

The die that the DM was rolling was shaped like a tetrahedron

by 2^63-1 June 2, 2015

Tetrahedron Gang

When someone thinks tetrahedrons are superior to cubes and spheres

Person 1: Cube Gang or Sphere Gang

Person 2: Tetrahedron Gang

Person 1: I haven't seen one who does Tetrahedron Gang, I plead, forgive me for disrespecting Tetrahedrons

by Kiwi - The Superior Species November 24, 2020

love tetrahedron

Similar to a love triangle, a love tetrahedron is a messy situation where four individual are involved in lies, machinations, and deceipt as a result of love or lust - ultimately ruining friendships and/or changing living arrangements.

1. Paul, Paul's roommate, Bob, Bob's girlfriend Elizabeth, and Elizabeth's best-friend, Sheryl where involved in a love tetrahedron. Bob was asked to move out of Paul's pad.

by Chaz The Gaz September 1, 2008

Tetrahedral

An insult that has no meaning but will mentally obliterate anyone it is used against. Only use if you plan on never talking to the victim again.

Chad: "John you are such an absolute fucking tetrahedral"
John: *kills himself*

by Trump gaming October 15, 2020

Tetrahydrocannabinol

Tetrahydrocannabinol (THC), is the main psychoactive ingredient in the Cannabis Sativa plant that gets a user 'High'.
It's scientific name is Δ9-tetrahydrocannabinol (delta-9-tetrahydrocannabinol), Δ¹-tetrahydrocannabinol (using an older numbering scheme), or dronabinol, is the main psychoactive substance found in the Cannabis plant. It was isolated by Raphael Mechoulam and Yechiel Gaoni from the Weizmann Institute in Rehovot, Israel in 1964. In pure form it is a glassy solid when cold and becomes viscous and sticky if warmed. THC has a very low solubility in water, but a good solubility in most organic solvents such as pure ethanol or hexane.

Scientist: Man, that pot had a high tetrahydrocannabinol potency!

by hdsk September 10, 2008

Tetrahydrofuran

Tetrahydrofuran (THF) is a cyclic ether (heterocyclic compound) with a 5-member ring and an oxygen atom inside. Its formula is C4H8O

We need ionic compounds for this reaction! Use tetrahydrofuran or it won't dissolve!

by chemguide August 10, 2019

delta-9 tetrahydrocannabinol

Or 'THC' for short. This is the chemical in marijuana that gets you HIGH.

When smoking medical marijuana, the amount of the cannabanoid delta-9 tetrahydrocannabinol (THC) in it will determine the psychoactive effect or head "high" the patient experiences. Cannabidiol or 'CBD' is the other cannabanoid found in marijuana and interacts with THC. CBD is known for providing positive effects to the body without the psychoactive (heady) effects.

by CaliforniaDispensaryInfo.com January 27, 2014