Definition
an untruth; by implication, a sham (often adverbial)
Derivation
from H8266 (שָׁקַר);
King James Version Usage
without a cause, deceit(-ful), false(-hood, -ly), feignedly, liar, [phrase] lie, lying, vain (thing), wrongfully.
HEBREW
שֶׁקֶר H8267
sheqer · pronounced sheh'-ker