a group or association of a distinctive type, in particular 联合;协会;结合,结伴,尤指 ■a political system formed by the cooperation of different, especially antagonistic, social groups on the basis of shared power (敌对社会团体间的)政治联盟 ■(Ecology)a small climax community or division of a plant association having a characteristic dominant species (生态)单优种群落,单优种群丛 ■(Zoology)a group of animals of the same species which interact more or less equally with each other (动)小社会群
[mass noun](dated)close association or fellowship (旧)联盟;合伙
late 16th cent. (in the sense 'associating, combination'): from Latin consociatio(n-), from the verb consociare, from con- 'together' + sociare 'to associate' (from socius 'fellow')