How To Spell USTR?
How to Pronounce USTR?
Correct pronunciation for the word "USTR" is [ˈʌstə], [ˈʌstə], [ˈʌ_s_t_ə].
What are the misspellings for USTR?
Usage over time for USTR:
This graph shows how "USTR" have occurred between 1800 and 2008 in a corpus of English books.