Glossary of Forestry Terms. Acre. An area of land measuring 43,560 square feet. A square 1-acre plot measures 209 feet by 209 feet; a circular acre has a radius of 117.75 feet.
Marcom (sometimes spelled marcomm) is an abbreviation for marketing communications.. Marcom is targeted interaction with customers and prospects using one or more media, such as direct mail, newspapers and magazines, television, radio, billboards, telemarketing, and the Internet. A marketing communications campaign may use a single approach, but more frequently combines several. Related Terms.
phacoemulsification. a technique of cataract extraction, utilizing high-frequency ultrasonic vibrations to fragment the lens combined with controlled irrigation to maintain normal pressure in the anterior chamber, and suction to remove lens fragments and irrigating fluid.(fak'Å-Ä-mÅ­l'si-fi-kÄ'shÅ­n),hacÂ·oÂ·eÂ·mulÂ·siÂ·fiÂ·caÂ·tion. A method of emulsifying and aspirating a cataract with a low-frequency ultrasonic needle. /phacoÂ·emulÂ·siÂ·fiÂ·caÂ·tion/ (-Ä-mulâ³sÄ­-fÄ­-kaÂ´shun) a method of cataract extraction in which the lens is fragmented by ultrasonic vibrations and simultaneously irrigated and aspirated.