Keywords: Go term
For the homepage of the user whose nickname is "Menchi", go to Avery.
门吃 (mén chī) is a Chinese go term that refers to an elementary capturing technique by atari, such as here.
For this term, 门 (mén) means "door", and 吃 (chī) means "eat". Observe how the and stones causes the a point to look like a "door".
Notice that if tries to escape by the "door", which is the only possible route for escape, then "closes the door" and capture the White stones.