Strong's Definition
from 2048; a delusion
KJV Usage: deceit
STEPBible — Tyndale Abridged Hebrew Lexicon
מַֽהֲתַלּוֹת (ma.ha.tal.lah) — deception. deceptions, illusions
UBS Dictionary of Biblical Hebrew
noun f · תלל
False | ≈ חָלָק
(to prophesy) deceit = words that are untrue ► and intended to deceive other people
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
מַֽהֲתַלּוֹת n.f. illusions Is 30:10 ref