Dictionary entry

Spinny

Webster's Dictionary 1913

Spin″ny (?), n.; pl.Spinnies (#). [OF. espinaye,espinoye, espinei, espanoi, F. épinaie, from L. spinetum a thicket of thorns, fr. spina a thorn. See Spine.] A small thicket or grove with undergrowth; a clump of trees. [Written also spinney, and spinny.]

The downs rise steep, crowned with black fir spinnies. C. Kingsley.