Word: TTSN
Part of speech: Noun
Syllables: ttsn
Definition: Initialism of total time since ne the duration of time for which an aircraft has been in active use since its manufacture.
Morphemes:
Affix: TTSN
Language: en
PoS: Noun
Meaning: Initialism of total time since ne the duration of time for which an aircraft has been in active use since its manufacture.