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to shake up

to shake up

41 4.2
To upset someone strongly and change how they feel
  • phrasal verb
  • /ʃeɪk ʌp/
translation icon : conmocionar
  • The unexpected news about her friend really shook up her emotions.
  • people shaken up
  • pretty shaken up
  • really shaken up

So many things were happening around that time that basically shook up everything for me.

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Examples

  • The incident shook us up; nevertheless, we flew home, leaving the crew to take our boat back to Cartagena.

    Fiction book (1991)
  • So I think this is the year that I was like, OK, this shook me up, and I think it's a good thing.

  • We'll try not to shake you up too much on the way.

  • I just wanted to shake him up.

  • So many things were happening around that time that basically shook up everything for me.

  • I can tell it shook him up.

  • You look pretty shook up.

  • Still, he was pretty shook up when I told him.

    Fiction book (2002)
  • If Mitt comes here, it will really shake things up, and a last-minute push would serve him well.

    Blog text (4)
  • Losing the game shook up the team's confidence significantly.

Synonyms

to shake
vsto shake up
410 5.3

To make someone lose confidence or feel upset

is wider, also meaning profound physical as well as emotional upset
to throw
vsto shake up
321 7.8

To make someone feel confused or unsure

can also mean a stronger, more profound emotional or physical disturbance
to disturb
vsto shake up
153 2.5

Make someone feel deeply worried or upset

is broader, also including strong physical disturbance or profound impact
to stir
vsto shake up
131 3.7

To make someone feel a strong emotion

is broader, possibly causing physical upset or deeper emotional harm
to rock
vsto shake up
107 4.4

To cause a sudden strong shock or upset to people

is broader, causing deep or lasting emotional or physical upset
to stir up
vsto shake up
48 4.8

To make people feel strong emotions like anger or fear

is neutral about intent and can be accidental or intentional
to jolt
vsto shake up
8 4.3

To surprise someone and make them react

can be less sudden and may produce longer lasting effects
to convulse
vsto shake up
8 7.8

Shake hard and without control because of illness, a strong feeling, or a hit

can be emotional or physical without implying violent movement
to unsettle
vsto shake up
7 4.9

To make someone feel worried or uneasy

covers that but also includes intense or physical upsetting effects
to throw off balance
vsto shake up
4 5.4

To make someone feel confused or unsure after a sudden change

is not limited to sudden events and can be more deeply affecting
to shock the hell out of someone
vsto shake up
  • Informal
2 8.1

To surprise someone suddenly and very strongly

can be less about shock and more about deep emotional or physical change
to perturb
vsto shake up
1 7.7

To cause a sudden change that upsets the normal order of a system or situation

is more general and often less formal in tone
to jar
vsto shake up
1 5.3

To move or make something move with a sudden strong shake

can describe emotional or physical upset without a sharp jerky action
to unfix
vsto shake up
9.1

Make someone feel upset and unable to think clearly

is less clinical and can mean strong physical as well as mental upset
to commove
vsto shake up
  • Archaic
9.9

To disturb people or things

is more likely to imply a deeper or more powerful effect

Antonyms

962 1.0

Make a person or animal less upset

197 3.7

To make something steady so it stops moving or falling

How Disturbing

to traumatize
87 6.9
to shake up
41 4.2
to shock
202 2.1
to disturb
153 2.5
to startle
131 3.7

Surface Forms

shake up infinitive
shaking up present participle
shakes up third person singular
shook up past
shaken up past participle

Morphology

shake + up

The meaning 'to change or reorganize' is metaphorically connected to the literal sense of 'shake' (to jolt or disturb) combined with the particle 'up' (indicating alteration or intensification), so a learner who knows both words could plausibly infer a sense of disturbing and rearranging. However, the specific managerial/organizational sense is an extended, somewhat conventionalized metaphor and not fully predictable from the parts without prior exposure.

Etymology

Shake up may come from the image of someone being strongly shaken up by an event. Imagine being shaken after bad news — you feel upset and not steady, so the phrase means 'to disturb or upset'.