transcription, транскрипция: [ ekspənenʃ(ə)l ]
Exponential means growing or increasing very rapidly. ( FORMAL )
The policy tried to check the exponential growth of public expenditure.
ADJ : usu ADJ n
• ex‧po‧nen‧tial‧ly
The quantity of chemical pollutants has increased exponentially.
ADV : ADV after v