trackless
11trackless — track·less || træklɪs adj. not leaving behind tracks, not leaving marks; untrodden, not yet walked upon …
12trackless — a. Untrodden, pathless …
13trackless — track·less …
14trackless — /ˈtrækləs/ (say trakluhs) adjective 1. without paths, roads, etc. 2. untrodden; unexplored. 3. not running on rails, as a trolley bus. 4. not leaving a track or trail. {track1 + less} –tracklessly, adverb –tracklessness, noun …
15trackless trolley — noun Date: 1921 trolleybus …
16trackless trolley. — See trolley bus. [1910 15, Amer.] * * * …
17trackless trolley — A means of public transportation operating, with electric power conveyed through an overhead line as in the case of streetcars, but not on rails, the vehicle being able to move from the thread of the street to the curb line for the convenience of …
18trackless trolley — noun a passenger bus with an electric motor that draws power from overhead wires • Syn: ↑trolleybus, ↑trolley coach • Hypernyms: ↑bus, ↑autobus, ↑coach, ↑charabanc, ↑double decker, ↑ …
19trackless trolley. — See trolley bus. [1910 15, Amer.] …
20Boston-area trackless trolleys — There are currently four trolleybus routes in the Boston, Massachusetts area, all run by the Massachusetts Bay Transportation Authority (MBTA) in the Harvard Square area, and all former streetcar lines (the last four not connected to the Tremont… …