Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- interjection Used as a warning to watch out for a potential source of danger, as at a construction site.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- interjection idiomatic Used as an informal
warning ,caution , or call forattention ; pay attention! - noun Alternative spelling of
heads-up . - adjective poker Containing only two players.
Etymologies
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