Is there a feature of creating a concept tree?

Hello all,

Is there any feature in Multiterm or Trados that enables the translator to creat a tree concept? For example, I have the concept of "hight" that has many related terms. I want to have all these related terms under one concept of "hight". When I type the word "hight", I should get al the related terms. 

Thanks in advance!

Best,

Turki