asymptote

noun/ˈæsɪmtoʊt/

Frequency rank: #19,744 most common English word

Meaning

a line that a curve approaches arbitrarily closely but never reaches.

Illustration for the English word “asymptote”

Example sentence

The graph of the function approaches the x-axis as its asymptote, getting closer and closer but never actually touching it.

Synonyms & related words

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