Meaning of the word "mechanical pencil" in English

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

mechanical pencil

US /məˌkæn.ɪ.kəl ˈpen.səl/
UK /məˌkæn.ɪ.kəl ˈpen.səl/
"mechanical pencil" picture

Noun

1.

a pencil in which the graphite lead is held in a retractable or replaceable mechanism rather than being sharpened

Example:
I prefer using a mechanical pencil for drawing because of its consistent line thickness.
He clicked the top of his mechanical pencil to extend the lead.
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