Lexical Definition

‎שֶׂרֶד‎ sered (seh'-red) stylus ^H:N-M
from ‎שָׂרַד‎

line.

• a (carpenter's) scribing-awl (for pricking or scratching measurements)

1) stylus, a line, marker
1a) a marking tool for wood

Brown-Driver-Briggs

‎שֶׂ֫רֶד‎ noun [masculine] from context, a marking-tool for wood, stylus (so Thes and others; connection with above √ dubious; Lewy^{Fremdw. 57 f.} compare σάρδιον as gem used in gem-cutting); — ‎יְתָֽאֲרֵהוּ בַּשֶּׂרֶד‎ Isa 44:13. ‎שָׂרָה‎ noun feminine and proper name see below ‎שׂרר‎.

Brown-Driver-Briggs References