Silky \Silk"y\, a. [Compar. Silkier; superl. Silkiest.]

1. Of or pertaining to silk; made of, or resembling, silk; silken; silklike; as, a silky luster.

2. Hence, soft and smooth; as, silky wine.

3. Covered with soft hairs pressed close to the surface, as a leaf; sericeous.

Silky oak (Bot.), a lofty Australian tree (Grevillea robusta) with silky tomentose lobed or incised leaves. It furnishes a valuable timber.

Source: Webster's Revised Unabridged Dictionary (1913)