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sign
/saɪn/
The word functions as a bridge between a physical manifestation and an abstract meaning. Whether it is a physical board on a road or a sudden change in the weather, a "sign" acts as a pointer that tells the observer to look elsewhere for the real message. As a noun, it carries a dual nature: one side is purely utilitarian (traffic signs), while the other is intuitive or spiritual (a sign from the universe). The latter often involves a sense of fate or confirmation. As a verb, the word shifts toward formalization and authentication. Signing a document is an act of binding oneself to a promise or identity. In the context of communication, it describes a visual language that replaces auditory speech, emphasizing movement and spatial positioning over sound.
Whether referring to a physical board on a street corner or an omen like a rainbow, it is treated as a discrete unit that can be counted.
意味
An object, quality, or event whose presence or occurrence indicates the probable presence or occurrence of something else.
"A rainbow is often seen as a sign of hope after a storm."
A notice displayed in public to give information, directions, or warnings.
"Follow the road signs to reach the city center."
To write one's signature on a document to show agreement or authenticity.
"Please sign the contract at the bottom of the page."
To communicate with someone using sign language.
"She signed a greeting to her friend across the room."
To communicate using gestures or signs instead of speaking.
"The two people began to sign to each other since they could not hear over the noise."