__ Wave, Mw; Mid-Range Radio Frequency Band

This page is the CodyCross answer for the clue below from Train Travel, Group 714, Puzzle 5 (Tilting Pendolino).

Question is: __ Wave, Mw; Mid-Range Radio Frequency Band

and the answer is: MEDIUM

Word Meaning:

MEDIUM — The material of the surrounding environment, e.g. solid, liquid, gas, vacuum, or a specific substance such as a solvent.

Definitions from Wiktionary.

__ wave, MW; mid-range radio frequency band — CodyCross Answer | CodyCross Solutions