Oast

An oast is a kiln for drying hops. Often a collection of kilns are housed together in an oast house.
Found on http://www.probertencyclopaedia.com/browse/AO.HTM

OAST

acronym: Office of Aeronautics Space Technology (NASA)
Found on http://cdiac.ornl.gov/pns/acronyms.html#O

oast

[n] - a kiln for drying hops
Found on http://www.webdictionary.co.uk/definition.php?query=oast

Oast

Oast (ōst) noun [ Middle English ost , Anglo-Saxon āst ; confer Greek a'i^qos burning heat.] A kiln to dry hops or malt; a cockle. Mortimer.
Found on http://www.encyclo.co.uk/webster/O/1

oast

noun a kiln for drying hops
Found on http://wordnetweb.princeton.edu/perl/webwn?s=oast

Oast

• (n.) A kiln to dry hops or malt; a cockle.
Found on http://thinkexist.com/dictionary/meaning/oast/

oast

kiln to dry hops or malt
Found on http://phrontistery.info/o.html
No exact match found