The Collaborative International Dictionary of English v.0.48:
Pikeman \Pike"man\, n.; pl. Pikeman. 1. A soldier armed with a pike. --Knolles. [1913 Webster] 2. A miner who works with a pick. --Beaconsfield. [1913 Webster] 3. A keeper of a turnpike gate. --T. Hughes. [1913 Webster]