The spelling of the word "TONLINE" is pretty straightforward. It is simply "t" followed by "online", indicating something that is happening or available over the internet. In IPA phonetic transcription, the "t" sound is represented by the symbol /t/, while "online" can be broken down into "on" /ɒn/ and "line" /laɪn/. Together, they form the familiar and universally recognized term that denotes the expansive world of the internet.