
1) Casern 2) Cheerlead 3) Exhort 4) Hiss 5) Jeer
Found on
https://www.crosswordclues.com/clue/barrack

1) Jeer 2) Lodge in barracks 3) Military quarters
Found on
https://www.crosswordclues.com/clue/barrack

• (n.) A building for soldiers, especially when in garrison. Commonly in the pl., originally meaning temporary huts, but now usually applied to a permanent structure or set of buildings. • (v. t.) To supply with barracks; to establish in barracks; as, to barrack troops. • (n.) A movable roof sliding on four posts, to cover hay, straw...
Found on
http://thinkexist.com/dictionary/meaning/barrack/
[Verb] To jeer or shout at.
Example: The crowd barracked the MP about his recent statement.
Found on
http://www.bbc.co.uk/skillswise/glossary/

Buildings purposefully built to hold soldiers, and occasionally their dependents. Early Roman examples are on Hadrian's Wall at the forts. Only from the 1650sAD was there a full-time standing army that required housing. Barracks were built at Berwick upon Tweed after complaints from local residents who had troops sharing their houses. These buildin...
Found on
http://www.encyclo.co.uk/local/20766
Bar'rack intransitive verb To live or lodge in barracks.
Found on
http://www.encyclo.co.uk/webster/B/16
Bar'rack noun [ French
baraque , from Italian
baracca (cf. Spanish
barraca ), from Late Latin
barra bar. See
Bar ,
noun ]
1. (Mil.) A building for soldiers, especially when in garrison. Commonly in the
plural , original...
Found on
http://www.encyclo.co.uk/webster/B/16
Bar'rack transitive verb To supply with barracks; to establish in barracks; as, to
barrack troops.
Found on
http://www.encyclo.co.uk/webster/B/16

To cheer on a team at a sporting event.
Found on
http://www.faqs.org/faqs/australian-faq/part5/

Barrack is Australian slang for to jeer, to interrupt clamorously.
Found on
http://www.probertencyclopaedia.com/browse/ZB.HTM

[
n] - a building used to house military personnel 2. [v] - lodge in barracks
Found on
http://www.webdictionary.co.uk/definition.php?query=barrack

To cheer on a team at a sporting event
Found on
https://mudcat.org/aussie/display_all.cfm
verb urge on or encourage especially by shouts; `The crowd cheered the demonstrating strikers`
Found on
https://www.encyclo.co.uk/local/20974
noun a building or group of buildings used to house military personnel
Found on
https://www.encyclo.co.uk/local/20974

to cheer on (football team etc.)
Found on
https://www.koalanet.com.au/australian-slang.html
No exact match found.