MESSMATE
Meaning of MESSMATE in English
/mes"mayt'/ , n.
a person, esp. a friend, who is a member of a group regularly taking meals together, as in an army camp.
[ 1720-30; MESS + MATE 1 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012