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onto

  • preposition
  • on·to
  • /ˈɒn.tuː/

Arriving upon or on top of (speaking of a physical or metaphorical movement).

Example

“My cat just jumped onto the keyboard.”

Other meanings

  1. Being an onto function with a codomain of (see below).

    “The exponential function maps the set of real numbers onto the set of positive real numbers.”

Related words

  • thereonto
  • whereonto
  • back onto
  • be onto
  • be onto something
  • come onto
  • cotton onto
  • crack onto
  • get onto
  • glom onto
  • hang onto
  • hang onto your hat

Example sentences

  • “I hold onto the moments that matter most.”

    Tatoeba · Igider · CC0

Where this comes from

This definition is adapted from “onto” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.