Ch can stand for channel as in television channel.
The abbreviation for "church" is typically "ch." This abbreviation is commonly used in contexts where space is limited or in academic or formal writing. It is important to note that the abbreviation "ch." should only be used when the context is clear and the abbreviation is appropriate for the audience.
Ch. = Abbreviation of choir
chpt.
ch
CH
CH.
probably cr?
Switzerland
The abbreviation for champagne is "ch."
c/cs
The abbreviation for Switzerland in English is "CH," which stands for "Confoederatio Helvetica," the Latin name for the Swiss Confederation. This abbreviation is commonly used in international contexts, such as vehicle registration plates and internet domains (.ch).
CH is the abbreviation of Switzerland's official name Confederatio Helvetica.