from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To acclaim.
- v. Common misspelling of acclimate.
from The Century Dictionary and Cyclopedia
- To applaud. Waterhouse.
Perhaps a backformation from acclamation. (Wiktionary)
I have been a teacher in another country for 11 years and found that immersion is the only way to acclamate foreign students into an education system.