open rate

noun

Definition of open rate

1 : a railroad rate included in a published tariff
2 : a rate charged by publishers for advertising space that is subject to discounts for volume purchased or frequency of use

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Dictionary Entries Near open rate

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Cite this Entry

“Open rate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/open%20rate. Accessed 1 Dec. 2021.

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