(engineering) Capable of being thrown or cranked in two directions, usually opposite to one another. / (engineering) Having two cranks set near together and opposite to one another.

present participle of throw over

To bury / (sports, elections) To pronounce finished, to call

plural of throw-up

plural of cock throwing

plural of throwing-ax

plural of throw-down

plural of throwing stick

plural of throwing ax

plural of throwing wheel