Lexical Definition

‎אֹרֶב‎ ʼôreb (o'-reb) ambush ^H:N-M
the same as ‎אֶרֶב‎

wait.

• {ambuscade}

1) ambuscade, hiding place
2) treachery, deceit (fig.)

Brown-Driver-Briggs

[‎אֹ֫רֶב‎] noun [masculine] ambuscade only figurative —
a. ‎יָשִׂים אָרְבּוֺ‎ Jer 9:7* i.e. he planneth treachery.
b. ‎אָרְבָּם‎ their intrigue Hos 7:6 compare Now^p.126.

Brown-Driver-Briggs References