A seminar conducted over a telephone, set up as a conference call.(noun)
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Use "teleseminar" in a sentence
"Sign up now for this free Dec. 2 teleseminar, which is expected to fill up quickly."
"Generally, for experienced speakers and even for many beginners, hosting a teleseminar is a one-man show."
"On Feb. 22, the author, speaker, life coach, and The Huffington Post blogger is co-hosting a free teleseminar on how to fall in love with your love life no matter who or who isn't sleeping next to you."