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to chance upon

to chance upon

3 5.1
Find someone or something by accident
  • phrasal verb
translation icon : encontrar por casualidad
  • While exploring the city, I chanced upon a quaint little bookstore tucked away in a narrow alley.

Examples

  • Even though he didn't understand Hebrew, he sensed that he had chanced upon a quarrel between husband and wife.

    Fiction book (1994)
  • Karin chances upon his books and finds them fascinating.

    Academic text (2009)
  • You know it only by its eyes, which burn as red as coals, and if one should chance upon you...

  • There he chanced upon a beautiful milk maid.

  • At the corner, Leonid chanced upon an old friend standing under the street lamp.

    Fiction book (1995)
  • By wandering from Ageo Station, I unexpectedly chanced upon this shop.

  • Nice blog that you maintain here. I just chanced upon your blog while surfing the blogosphere.

    Blog text (19)
  • Searching the makeshift hospitals that were pitched along the waterways, Hirose had hoped to chance upon a surviving member of his family.

    Fiction book (2001)
  • Billie and Ted Alloway had been traveling through the Caribbean when they chanced upon the Damrosches in the lobby of their hotel.

  • To my surprise and delight, I have chanced upon Don Paolino Esteban, the master boat builder of the totora for Thor Heydahl's Ra II expedition.

    Academic text (2004)

Synonyms

to discover
vsto chance upon
1.0

To find out about something for the first time, often by chance

focuses on meeting or encountering others rather than broad first awareness
to come across
vsto chance upon
244 2.6

To find something or someone by chance

usually happens by accident rather than by mere chance
to stumble
vsto chance upon
171 2.8

To find something by chance

usually happens by accident rather than by mere chance
to come upon
vsto chance upon
50 2.2

To find something or someone by chance

typically happens by accident rather than by chance
to run across
vsto chance upon
43 2.7

Find something by chance while doing something else

typically occurs by accident without happening during another activity
to chance on
vsto chance upon
18 6.1

To find something or someone by accident while doing something else

usually happens by accident rather than by luck
to happen upon
vsto chance upon
15 4.9

Find a person or thing by chance

occurs more often by accident than by chance
to hit upon
vsto chance upon
7 4.9

To find or think of something by chance

usually happens by accident without prior searching or thought
to fall upon
vsto chance upon
5 3.6

To find something by chance

typically happens by accident rather than by ordinary chance
to light upon
vsto chance upon
2 5.6

To find something by chance

is used more for accidental meetings than for general discovery

Surface Forms

chance upon infinitive
chanced upon past participle
chancing upon present participle
chances upon third person singular

Morphology

chance + upon

The verb 'chance' already carries the meaning 'to encounter by accident' and the preposition 'upon' signals occurrence; combined they transparently yield 'find/meet unexpectedly.' This follows a standard verb + preposition compositional pattern common across languages, so a B1 learner who knows the constituents will readily infer the MWE meaning.

Etymology

Chance upon comes from the words chance (luck) and upon (on), creating the image of something coming to you by luck. So, if you chance upon something, you 'find' or 'meet' it unexpectedly.