(rail transport) The use of two locomotives at the front, or head, of a train.

present participle of double-head

A pendulum that has a second one attached to its free end

Third-person singular simple present indicative form of double-head

(rail transport) To haul a train with two locomotives at the head end.

ambiguity in the interpretation of language depending on the frame of reference used / mixture of postmodern techniques with traditional styles

plural of double drummer

A large cicada, Thopha saccata, of eastern Australia, having prominent tymbals with which they produce a very loud song.

Third-person singular simple present indicative form of double-declutch

simple past tense and past participle of double-shuffle