simposio betyder på engelska

spree [sprees]▼(a merry frolic)
noun
[UK: spriː] [US: ˈspriː]

symposium [symposiums]▼(a conference or other meeting for discussion of a topic, especially one in which the participants make presentations)
noun
[UK: sɪm.ˈpəʊ.zɪəm] [US: sɪmˈpo.ʊ.zɪəm]