Definition of "ṭ"

(NAPA) a voiceless retroflex plosive (IPA [ʈ]).  examples

(transcription of Semitic languages) an emphatic /t/ sound, such as Arabic ط (ṭ) and Amharic ጠ (ṭä).  examples

(IAST, international standards) transliterates Sanskrit ट (or equivalent).  examples