The technical term for a cat’s hairball is a “bezoar.”
117
A group of pugs is called a grumble.
10
Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
"Stewardesses" is the longest word that is typed with only the left hand.
384
Anuptaphobia is the fear of staying single.
11
The word "listen" contains the same letters as "silent."
135