transcription, транскрипция: [ ˌpir-ē-ˈä-dik ]
adjective
Date: 1642
1.
a. : occurring or recurring at regular intervals
b. : occurring repeatedly from time to time
2.
a. : consisting of or containing a series of repeated stages, processes, or digits : cyclic
periodic decimals
a periodic vibration
b. : being a function any value of which recurs at regular intervals
3. : expressed in or characterized by periodic sentences