'Cockspur' definitions:
Definition of 'cockspur'
From: WordNet
noun
Widely grown stout Old World hay and pasture grass [syn: orchard grass, cocksfoot, cockspur, Dactylis glomerata]
noun
Small spiny West Indian tree [syn: cockspur, Pisonia aculeata]
Definition of 'Cockspur'
From: GCIDE
- Cockspur \Cock"spur\, n. (Bot.) A variety of Crat[ae]gus, or hawthorn ({Crat[ae]gus Crus-galli}), having long, straight thorns; -- called also Cockspur thorn. [1913 Webster]