Guide and Lightguide

Guide noun - One that accompanies another for protection, guidance, or as a courtesy.

Lightguide and guide are semantically related in optical fiber topic. In some cases you can use "Lightguide" instead a noun "Guide", when it comes to topics like optical fibre.

Nearby Words: guidance, guided, guideline, guiding

Guide and lightguide are semantically related in optical fiber topic. You can use "Guide" instead a noun "Lightguide", if it concerns topics such as optical fibre.