it's called a meter
it call a meter
pro:per part det:art n
it's called a meter.
ɪ t s WORD_BOUNDARY k ɔ l d WORD_BOUNDARY ʌ WORD_BOUNDARY m iː t ə ɹ WORD_BOUNDARY
i t ' s WORD_BOUNDARY c a l l e d WORD_BOUNDARY a WORD_BOUNDARY m e t e r . WORD_BOUNDARY