What is a blog?

blog
bläɡ/
noun
1. a regularly updated Room 23 website blog page, typically run by Mr. Squibb or occupants of room 23, that is written in an informal or 2018 conversational style.
verb
1. room 23 occupants add a new blog to or regularly update a blog.   
​"it's about a week since I last blogged"
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