guild 
/ˈgɪld/ noun
plural guilds /ˈgɪld/ noun [count] : an organized group of people who have joined together because they share the same job or interest
▪ the local artists' guild ; especially : an association of people who made or sold goods in the Middle Ages
▪ the local artists' guild ; especially : an association of people who made or sold goods in the Middle Ages
