symposium /sɪmˈpoʊzijəm/ noun plural symposia /-zijə/ /sɪmˈpoʊzijə/ or symposiums plural symposia /-zijə/ /sɪmˈpoʊzijə/ or symposiums Learner's definition of SYMPOSIUM
[count] formal
1
: a formal meeting at which experts discuss a particular topic专题讨论会;研讨会 —
often + on 2
: a collection of articles on a particular subject专题论文集 —
often + on