ultracautious

adjective
ul·​tra·​cau·​tious | \ ˌəl-trə-ˈkȯ-shəs How to pronounce ultracautious (audio) \

Definition of ultracautious

: extremely or extraordinarily cautious an ultracautious driver

First Known Use of ultracautious

1853, in the meaning defined above

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The first known use of ultracautious was in 1853

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Cite this Entry

“Ultracautious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultracautious. Accessed 11 Aug. 2020.

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