1. Objects or things that are permitted or authorized to be brought, used, or kept in a specific place or situation
Check the airline's website for a list of allowed items in carry-on luggage.
Verifique no site da companhia aérea uma lista de itens permitidos na bagagem de mão.
2. Items that comply with rules, regulations, or restrictions in force at a particular location or event
The museum only displays allowed items according to their acquisition policies.
O museu exibe apenas itens permitidos de acordo com suas políticas de aquisição.