| Halloo: English to English | 
| Halloo (n.) A loud exclamation; a call to invite attention or to incite a person or an animal; a shout. | 
| Halloo (n.) An exclamation to call attention or to encourage one. | 
| Halloo (v. i.) To cry out; to exclaim with a loud voice; to call to a person, as by the word halloo. | 
| Halloo (v. t.) To call or shout to; to hail. | 
| Halloo (v. t.) To chase with shouts or outcries. | 
| Halloo (v. t.) To encourage with shouts. |