Definition of "agger" [ag•ger]

• A high tide in which the water rises to a given level, recedes, and then rises again. (noun)
• A low tide in which the water recedes to a given level, rises, and then recedes again. (noun)
• In ancient Roman construction, an earthwork; a mound; a raised work. (noun)

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• "Its medial surface forms part of the lateral wall of the nasal cavity; at its upper part is a rough, uneven area, which articulates with the ethmoid, closing in the anterior ethmoidal cells; below this is an oblique ridge, the ethmoidal crest, the posterior end of which articulates with the middle nasal concha, while the anterior part is termed the agger nasi; the crest forms the upper limit of the atrium of the middle meatus."
• "In that year, Marshal Wade employed his army to construct a road by way of Harlaw and Cholterford, following for thirty miles the line of the old Roman Wall, the materials of which he used to construct his "agger" and culverts."
• "D'agger's starting her Peek-a-Boo Presents Funny Farm Follies Aug. nike shox on January 21st 2010 9: 32 PM (12 days ago)"