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n. pl. arris or ar·ris·es
The sharp edge or ridge formed by two surfaces meeting at an angle, as in a molding.

[Alteration of Old French areste, fishbone, spine; see arête.]


n, pl -ris or -rises
(Architecture) a sharp edge at the meeting of two surfaces at an angle with one another, as at two adjacent sides of a stone block
[C17: apparently from Old French areste beard of grain, sharp ridge; see arête]


(ˈær ɪs)

1. a sharp ridge, as between adjoining channels of a Doric column.
2. the line, ridge, or hip formed by the meeting of two surfaces at an exterior angle.
[1670–80; < Middle French areste; see arête]
References in periodicals archive ?
12 February 2018 - US-based entertainment and communications technology company Arris International plc (NASDAQ: ARRS) has inked an agreement with long-time partner Pegatron Corp.
ARRIS International plc (NASDAQ: ARRS) has announced ARRIS Wireless Intelligence, an analytics and reporting tool that offers service providers comprehensive and real-time insights into their solutions for public Wi-Fi and expansion of Wi-Fi into new vertical markets, the company said.
ARRIS International plc, a world leader in video and broadband technology, has selected Oracle Cloud Applications and Platform to provide a unified, modern business platform to support its growing, global business.
ARRIS is demonstrating how the set-top device is evolving to support tomorrow's video services, including the delivery of 4K/Ultra HD (UHD) video to and around the home.
Chongqing Cable has selected ARRIS International plc (NASDAQ: ARRS) and its ServAssure(TM) platform to strategically upgrade Chongqing Cable's network management capabilities, the company said.
WORLDWIDE COMPUTER PRODUCTS NEWS-May 6, 2015-ARRIS announces deployment of ARRIS E6000 Converged Edge Router by Suddenlink
American communications gear manufacturer Arris Group Inc.
Now that Google (NASDAQ:GOOG) has agreed to sell its set-top box line to Arris Corp.
Buckeye's residential and business customers have long counted on reliable voice, video and high-speed data services, enabled in large part through the installation and use of a wide variety of ARRIS technology solutions.
Additionally, ARRIS EMEA VP, On Demand Solutions Jobst Muhlbach, will speak on 'Advanced RS-DVR Monetization through Integrated Advertising' from 2:30-3:45 PM, Thursday, May 6th.
ARRIS (Nasdaq: ARRS), Suwannee, Georgia, a provider of Multi System Operator (MSO) broadband access and cable telephony solutions, and Telco Systems, a provider of carrier-class transport and access solutions for public and private IP and TDM networks, have announced that the companies have entered into a reseller agreement.
Located in the 237-unit luxury loft condominium, Arris Lofts, the 20,512 s/f corner space is comprised of 17,484 s/f on the ground floor and 3,058 s/f on the lower level.