zone fire
         n 1: artillery or mortar fire delivered in a constant direction
               at several quadrant elevations

English Dictionary: Zahnbrsten	by the DICT Development Group
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Zomboruk \Zom"bo*ruk\, n. (Mil.)       See {Zumbooruk}.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Zumbooruk \Zum*boo"ruk\, n. [Turk. & Ar. zamb[umac]rak, fr. Ar.       zamb[umac]r a hornet.] (Mil.)       A small cannon supported by a swiveled rest on the back of a       camel, whence it is fired, -- used in the East.
From U.S. Gazetteer (1990) [gazetteer]:
Zumbro Falls, MN (city, FIPS 72310)       Location: 44.28685 N, 92.42633 W       Population (1990): 237 (91 housing units)       Area: 1.2 sq km (land), 0.1 sq km (water)
From U.S. Gazetteer (1990) [gazetteer]:
Zumbrota, MN (city, FIPS 72328)       Location: 44.29446 N, 92.67261 W       Population (1990): 2312 (956 housing units)       Area: 5.2 sq km (land), 0.0 sq km (water)       Zip code(s): 55992