Look up this word
In a sentence
Objednal som sa telefonicky.
I made the appointment by phone.
Telefonicky vám potvrdíme termín.
We will confirm the appointment by phone.
Problém vyriešili telefonicky.
They solved the problem by phone.
Telefonicky sa nedá dovolať.
It is impossible to get through by phone.
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Hand-reviewed example sentences.
Full attribution on References.