Before revision: A three-tine pitchfork Tines or prongs are parallel or branching spikes forming parts of various tools and natural objects .Oxford English Dictionary Second Edition on CD-ROM (v. 4.0) © Oxford University Press 2009.
After revision: A three-tine pitchfork Tines or prongs are parallel or branching spikes forming parts of a tool or natural object .Oxford English Dictionary Second Edition on CD-ROM (v. 4.0) © Oxford University Press 2009.