trisect

American  

[trahy-sekt, trahy-sekt] / traɪˈsɛkt, ˈtraɪ sɛkt /

verb (used with object)

1. to divide into three parts, especially into three equal parts.

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trisect British  

/ traɪˈsɛkʃən, traɪˈsɛkt /

verb

1. (tr) to divide into three parts, esp three equal parts

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Other Word Forms

• trisection noun
• trisector noun

Etymology

Origin of trisect

1685–95; tri- + -sect < Latin sectus, past participle of secāre to cut, sever; section

Example Sentences

Could you use those tools to trisect an angle?

From Literature

Should it matter if I belonged to a news network where producing child smokers and trisected teens were institutional policies?

From Washington Post

Three profoundly destabilizing scientific ideas ricochet through the twentieth century, trisecting it into three unequal parts: the atom, the byte, the gene.

From Literature

But logistics are complex in this nation of about 50 million people that is trisected by mountain ranges and connected by long desert roads.

From New York Times

The three estates that used these three languages before the plague don’t map comfortably on to our modern notions of a society trisected into workers, the middle class and the wealthy.

From The Guardian