Ah, thanks! I didn't knew that word before. Thought "mewing" is a sort of umbrella term for the sounds cats make. My bad. Searched for words for cat sounds and

Ah, thanks! I didn't knew that word before. Thought "mewing" is a sort of umbrella term for the sounds cats make. My bad. Searched for words for cat sounds and found that there are a lot: http://www.catster.com/lifestyle/cat-behavior-sounds-cats-make-what-they-mean-talking http://www.catster.com/lifestyle/cat-behavior-sounds-cats-ma... Then, I guess it's right, I only heard cats meow to humans. I think what my cats commonly use are variations of trills and burbles. Not mewing.