Meaning of the word floored in English

What does floored mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

floored

US /flɔːrd/
UK /flɔːd/

Adjective

so surprised by something that you do not know what to say or do

Example:
I was completely floored by the news of his sudden resignation.
Her unexpected question left him utterly floored.