ALK

See automated lamellar keratoplasty
Found on http://www.eyeglossary.net/

ALK

acronym: alkalinity
Found on http://cdiac.ornl.gov/pns/acronyms.html#A

alk

sap or resin from turpentine trees
Found on http://phrontistery.info/a.html

Alk

The Alk is a German Tiger Class fast attack missile craft of 265 tons displacement commissioned in 1975. She is powered by four MTU MD 872 16-cylinder diesels providing a top speed of 36 knots and a range of 570 miles at 30 knots and 1600 miles at 15 knots. She carries a crew of 30 including four officers. Armaments consist of two twin Aerospatiale...
Found on http://www.probertencyclopaedia.com/browse/RA.HTM
No exact match found