Lexical Definition

‎כְּבִיר‎ kᵉbîyr (keb-eer) quilt ^H:N-M
from ‎כָּבַר‎ in the original sense of plaiting

pillow.

• a matrass (of intertwined materials)

1) (something) netted, a quilt, fly net, pillow

Brown-Driver-Briggs

[‎כָּבִיר‎] noun [masculine] probably something netted, i.e. either a quilt or (Ew^{H. 8. 77} Ke) a fly-net (κωνωπεῖον) spread over the face while a person was asleep; 1Sam 19:13; 1Sam 19:16 ‎כְּבִיר הָעִזִּים‎ a quilt (or fly-net) of goats (' hair). See further Dr^{on the passage}

Brown-Driver-Briggs References