Smoke and fog
Smog
Smoke and haze
Smaze
Smoke and murk
Smurk
In Hawaii near the active volcano they have problems with
Vog
Binary/digit
Bit
Breakfast/lunch
Brunch
Motor/hotel
Motel
Television/broadcast
Telecast
Cambridge/oxford
Oxbridge
Channel/tunnel
Chunnel
The activity of fund-raising on television that feels like a marathon is typically called
A telethon
Information/ entertainment
Infotainment
Simultaneous/broadcast
Simulcast
Francais/anglais
Franglais
Spanish/english
Spanglish
Teleprinter/exchange
Telex
Modulator/demodulator
Modem
Velours croche
Velcro