שֶׁמֶר (šemer) is
a Hebrew noun
meaning lees. It appears
5 times
in 4 books of the Hebrew Bible
(Strong's H8105).
Also rendered
dreg
Same Hebrew root (TWOT 2415a)
Range of meaning (TWOT 2415a)lees, dregs; preserved, settlings
Full entry: Brown-Driver-Briggs and Strong's
שֶׁ֫מֶרnoun, masculine: lees, dregs
Strong's H8105שֶׁמֶר: something preserved, i.e. the settlings (plural only) of wine KJV:dregs, (wines on the) lees.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 2415: שׁמרšmr — Root of: שֶׁ֫מֶר lees, dregs