The part of the pharynx below and behind the larynx.


Any of various tropical or subtropical New World herbaceous plants in the family Bromeliaceae.

Nilo-Saharan languages

A family of African languages spoken in the northern half of Africa.

tuition payments

A sum of money charged for educational instruction during higher education.


People in the same family, connected by blood, marriage, or adoption.


A lawyer who decides whether to charge a person with a crime and tries to prove in court that the person is guilty.

double helix

The coiling of the two strands of the double-stranded DNA molecule, resembling a spiral staircase in which the base pairs form the steps and the sugar-phosphate backbones form the rails on each side.


Someone who studies terminology.


  1. A single spreadsheet that contains rows and columns of data.
  2. A piece of paper recording work planned or done on a project.

Armenian SSR

One of the republics of the former Soviet Union from 1922-1991, now present-day Armenia.