latinum

rare metallic substance used as currency by most notably the Ferengi. "The Rules of Acquisition mention latinum by name several times."

tachyon

(in real-world physics) a hypothetical particle that can travel faster than light. In the world of Star Trek tachyons have many technological uses.

palindrome

a word, phrase, or sequence that contains the same ordered elements when read backwards as forwards.

anagram

word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once

exam(ination), test [education]

formal assessment involving answering written or oral questions usually under a time constraint "Examinations at the Imperial Academy are famed for their brutality."

opal

silica gemstone mineral, "Riker and Troi had their honeymoon on the Opal Sea on Betazed."

A popular Klingon street food

This could be the name of both the dish and the creature it is prepared from. It is a speciality of the veng wa'DIch region…

kite

lightweight toy or other device, carried on the wind and tethered and controlled from the ground by one or more lines. "The child's kite was…

cilantro

A leafy or garnishy vegetable of the family Apiaceae (on Earth, used in Chinese, Thai, Mexican and foodie cuisines), or the Kronos equivalent

key [music]

group of pitches, or scale, that forms the basis of a musical composition