pollard

1. A pruned tree; the wood of such trees.
2. A buck deer that has shed its antlers.
3. A hornless variety of domestic animal, as cattle or goats.
4. A European chub (Squalius cephalus, syn. Leuciscus cephalus), a kind of fish.
5. A fine grade of bran including some flour.
6. A 13th-century European coin minted as a debased counterfeit of the sterling silver penny of Edward I of England, at first legally accepted as a halfpenny and then outlawed.

verb

To prune a tree heavily, cutting branches back to the trunk, so that it produces dense new growth.