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to think up

to think up

48 3.2
To make up an idea, plan, or excuse
  • phrasal verb
  • /θɪŋk ʌp/
translation icon : idear
  • When Cynthia turned up the following day, Vachis had thought up a solution to the problem.
  • think up ideas
  • think up ways
  • think up new ideas

They're always thinking up new ways to try and kill you.

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Examples

  • When she sits and thinks up ways to keep us safe from the outside world.

    Fiction book (1998)
  • We're never done trying to think up better ways that we can do things better medicines to save people's lives.

  • Uh... help think up a story.

  • Let me think up the ideas.

  • At first, it would be hard to think up things to say.

    Fiction book (1990)
  • Now start thinking up some prayers.

  • So this process of thinking up good questions and trying to answer them, that's what mathematical research is about.

  • So we ate spaghetti, drank wine, and got serious again, thinking up championship names.

    Fiction book (1990)
  • He thought up our mascot, Terry the Tuna.

  • The team needs to think up a creative solution for the marketing campaign.

Synonyms

to come up with
vsto think up
2.7

To think of an idea or plan

focuses on inventing or creating by thought rather than only supplying answers
to make up
vsto think up
972 3.2

Invent a story or excuse that is not true

is the neutral act of creating ideas, not necessarily untrue fabrications
to work out
vsto think up
950 2.8

To find a solution or plan by thinking carefully

is about inventing new ideas or plans rather than solving known problems
to think of
vsto think up
866 2.1

Invent a plan or idea in your mind

is about making or inventing something through thought rather than just recalling it
to invent
vsto think up
181 3.2

To make up a story or excuse that is not true

is broader, covering invention of plans and real solutions as well
to conceive
vsto think up
74 5.2

To form an idea or plan in your mind

is more about producing a usable plan or solution by active thought
to work up
vsto think up
50 3.9

To develop an idea, plan, or design with effort

is about creating an idea by thought, often more quickly or simply
to concoct
vsto think up
46 6.0

Make up a story or excuse to trick people

is neutral creative thought, not necessarily dishonest or deceptive making
to dream up
vsto think up
  • Informal
38 3.9

To think of a new or unusual idea

is about practical idea creation rather than fanciful imagination
to cook up
vsto think up
  • Informal
37 5.6

Invent a story or excuse to trick people

covers creating ideas broadly, not only deceptive fabrications
to hatch
vsto think up
35 5.2

To make a plan in secret, often to surprise someone

is neutral creation by thought, not focused on secrecy
to contrive
vsto think up
13 7.3

To invent a clever plan or excuse

is more general, covering any created idea not only skilled clever plans
to conceptualize
vsto think up
12 6.9

To form an idea in your mind about something

is focused on making concrete ideas or solutions rather than abstract outlines
to cook up a plan
vsto think up
  • Informal
1 4.4

To think of a clever or secret plan to do something

is general idea creation, not necessarily secretive or cunning planning
to create mentally
vsto think up
6.7

To form an idea or picture in your mind

is specifically about creating practical ideas or plans by thinking
to dope out
vsto think up
  • Informal
8.8

To find a plan or solution by thinking carefully

is the act of inventing original ideas rather than solving by analysis

Antonyms

177 1.0

Do something the same way someone else does

How Inventive

to invent
532 3.1
to dream up
  • Informal
38 3.9
to think up
48 3.2
to devise
135 4.8

Surface Forms

think up infinitive
thinking up present participle
thinks up third person singular
thought up past
thought up past participle

Morphology

think + up

The sense 'to invent or create by thinking' is partly derivable from 'think' together with the particle 'up', which often signals completion, emergence, or generation, so a learner who knows both words can often infer a related meaning. However, the leap from literal thinking + 'up' to the more specific notion of inventing or producing an idea is a metaphorical extension rather than strictly compositional, so the relation is only partially predictable without prior exposure.

Etymology

The phrase think up comes from the image of pulling an idea up out of your head, because think means using your mind and up means bringing something upward. So think up means 'to invent' or 'create' a plan or idea.