deceitful, false, leasing, + liar, lie, lying

Boyd’s Bible Dictionary:

(lying). Falsehood (Psa. 4:2; 5:6).

Concise Bible Dictionary:

The Hebrew word is commonly translated “lies” (Psa. 4:2; Psa. 5:6). The word “leasing” is from the Anglo-Saxon leas, “false.” Wiclif, in John 8:44, translated “Whanne he spekith lesynge.”

Strong’s Dictionary of Hebrew Words:

Transliteration:
kazab
Phonic:
kaw-zawb’
Meaning:
from 3576; falsehood; literally (untruth) or figuratively (idol)
KJV Usage:
deceitful, false, leasing, + liar, lie, lying