Definition of updraft
: an upward movement of gas (such as air)
Recent Examples of updraft from the Web
The warm moist air feeding into the storm, or updraft, twists around it like a corkscrew.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'updraft'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of updraft
UPDRAFT Defined for English Language Learners
Definition of updraft for English Language Learners
: an upward flow of air
UPDRAFT Defined for Kids
Definition of updraft for Students
: an upward movement of air
Seen and Heard
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