What is the meaning of Thana?

An military outpost.

A police station or police jurisdiction.

A subdistrict in cities, equivalent to upazilas.

inflection of thanë:

1. definite nominative singular
2. indefinite nominative/accusative plural

definite nominative singular

indefinite nominative/accusative plural

around the neck

accusative masculine singular of thē

they (third person plural subject pronoun)

the breast of a woman

Source: wiktionary.org