Recruitment and Selection through Competitive Examination (5 CFR Part 332) - Regulatory language that is the basis for general policy about filling positions in the Federal Government. Examining System (5 CFR Part 337) - Regulatory language that is the basis for examining applicants. Hiring Flexibilities in the Examining Process (DEOH 2007) - Index for the Delegated Examining Operations Handbook; refer to Chapter 2, Section A for a review of hiring flexibilities.
Full Definition of WREN. 1. : any of a family (Troglodytidae) of small typically brownish oscine singing birds; especially: a very small widely distributed bird (Troglodytes troglodytes) that has a short erect tail and is noted for its song. 2. : any of various small singing birds resembling the true wrens in size and habits.. : any of a family (Troglodytidae) of small typically brownish oscine singing birds; especially: a very small widely distributed bird (Troglodytes troglodytes) that has a short erect tail and is noted for its song.
Wiktionary (0.00 / 0 votes) Rate this definition: wrench (Noun). A movement that twists and pulls violently. wrench (Noun). A distorting change. wrench (Noun). A sudden emotional change. wrench (Noun). A violent pull or twist; a tug. wrench (Noun). a hand tool for making rotational adjustments, such as fitting nuts and bolts, or fitting pipes. wrench (Verb). To pull or twist violently. With a surge of adrenaline, she wrenched the car door off and pulled out the injured man.