"Please raise your hand if you know the answer to that question."
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To form by the accumulation of materials or constituent parts; to build up; to erect.
"The storm raised a small sand dune along the shoreline within hours."
In plain English: To raise something means to lift it up or make it grow higher.
"The teacher asked the student to raise his hand if he knew the answer."
Usage: Use raise when you actively move something upward, such as raising your hand or raising a flag. Do not use it for things that increase on their own, like prices rising or temperatures going up.
Example Sentences
"The raise I received this year was enough to cover my rent for another six months."noun
"The teacher asked the student to raise his hand if he knew the answer."verb
"She decided to raise her hand during the meeting."verb
"We need to raise enough money for the charity event."verb
"Please raise your voice so everyone can hear you clearly."verb
The word "raise" comes from Middle English and ultimately traces back to the Proto-Indo-European root meaning "to rise." It entered English via Old Norse as a causative form, originally describing the act of causing something else to go up rather than rising on its own.