| Answer | Crossword Clue |
|---|---|
| HYDRO | Prefix for electric or plane |
| HYDRO | Prefix for "electric" or "plane" |
| MONO | Prefix for rail or plane |
| MONO | Prefix for tone or plane |
| AQUA | Prefix for plane or marine |
| AERO | Prefix for plane or dynamics |
| AERO | Prefix for plane or space |
| AERO | Prefix for plane or sol |
| AERO | Prefix for plane or dynamic |
| AERO | Prefix for "space" or "plane" |
| AERO | Prefix for plane, to Brits or Neutral Milk Hotel fans |
