half-tracked

• a word derived from half-track.
  half-track

  noun

  a caterpillar tread that runs over and under the rear or driving wheels of a vehicle but is not connected with the forward wheels: used especially on military vehicles.

More Suggestions

• half-baked
• half-cocked
• half-naked
• half-arsed
• half-assed
• half-awake
• half-breed
• half-cooked
• half-dressed