Hindi opisyal (en. Unofficially)

Translation into Tagalog

Hurricane Sandy (unofficially referred to as Superstorm Sandy) was the deadliest and most destructive hurricane of the 2012 Atlantic hurricane season.
Ang Hurricane Sandy (hindi opisyal na tinatawag na Superstorm Sandy) ang pinakamaliit at pinaka-mapanira sa panahon ng bagyo ng 2012 Atlantic.
Example taken from data source: CCMatrix_v1
The new training facility program was recently approved unofficially by the governing body during a municipal budget workshop earlier this year.
Ang bagong programa ng pagsasanay pasilidad ay kamakailan-lamang na inaprubahan unofficially ng lupong tagapamahala sa panahon ng isang munisipal na badyet workshop na mas maaga sa taong ito.
Example taken from data source: CCAligned_v1

Synonyms