Definitionen
1.InterjectionUsed to express joy, excitement, amusement, or approval; hooray.
2.NounA noisy or boisterous gathering or activity; uproar.
3.NounAn unsophisticated person.
4.NounA nonce word.
5.VerbTo make loud noises at, such as when driving horses or cattle.
6.VerbTo loudly and publicly celebrate or express support for someone or something.
7.VerbTo fool; to trick.
8.VerbTo make fun of.