Full Definition of ROUNDEL. 1. : a round figure or object (as a circular panel, window, or niche). 2. a: rondel 2a b: an English modified rondeau.See roundel defined for English-language learners.ADVERTISEMENT.ull Definition of ROUNDEL. 1. : a round figure or object (as a circular panel, window, or niche). 2. a: rondel 2a b: an English modified rondeau. See roundel defined for English-language learners. ADVERTISEMENT.
Definition. An extended metaphor is a comparison between two unlike things that continues throughout a series of sentences in a paragraph or lines in a poem. Also known as a conceit or a megametaphor. Extended metaphor is a common literary device, particularly in poetry.
A mixed metaphor is the use of two or more metaphors and/or similes that do not make sense together. Example: She upset the apple cart while we were ironing out the details. This example uses two metaphors. The comparison of the personâs actions to a fallen apple cart means the. person is causing chaos and trouble.