58 words the Digital SAT draws on when a passage turns to change and transformation — each with its part of speech, a plain-English definition, and an example sentence showing how it behaves in context.
Vocabulary on the Digital SAT is tested in context, not in isolation: a Words in Context question hands you a sentence with a blank and four plausible-looking candidates, and the winner is the one whose shade of meaning fits. Studying words in a meaning-group like this one is the fastest way to build that discrimination — you learn change and transformation as a spectrum rather than as 58 unrelated definitions.
Read the definition, then the example sentence. Say the word aloud. Come back to this theme a few days later and cover the definitions — recalling a word cold is what fixes it, and rereading it is not.
The 58 words
Alphabetical. Everything in the Change & Transformation guide.
001
acquireverb
to obtain or gain possession of something
She worked hard to acquire the skills needed for the promotion.
002
acquiredverb
obtained or gained possession of something
He acquired a taste for classical music during his time abroad.
003
adjustedverb
altered or modified to fit new circumstances
She adjusted her schedule to accommodate the new meeting time.
004
advancesnoun
forward movements or developments; improvements
Recent advances in technology have transformed how we communicate.
005
aggravateverb
to make a problem or situation worse
Scratching the wound will only aggravate the irritation.
006
alterverb
to change or make different
The accident altered his perspective on life.
007
ameliorateverb
to make something better or more tolerable
The new policies helped ameliorate working conditions.
008
coatedadjective
covered with a layer of something
The chocolate-coated strawberries were a hit at the party.
009
convertverb
to change from one form or function to another
They converted the warehouse into luxury apartments.
010
correctedverb
made free from errors; fixed
The teacher corrected the essays over the weekend.
011
destroyingverb
causing severe damage to something; ruining completely
The wildfire was destroying thousands of acres of forest land.
012
deteriorateverb
to become worse in quality or condition
His health began to deteriorate rapidly.
013
developverb
to grow or cause to grow more mature, advanced, or elaborate
The company plans to develop a new software application next year.
014
developedverb
grew or caused to grow more mature, advanced, or elaborate
Scientists developed a new vaccine in record time.
015
developmentsnoun
events constituting a new stage in changing circumstances; advances or improvements
Recent developments in technology have transformed how we communicate.
016
evolveverb
to develop gradually over time
Languages evolve naturally over centuries.
017
evolvingverb
developing gradually over time; changing or transforming
Technology is constantly evolving to meet new demands.
018
exacerbateverb
to make a problem or situation worse
The drought exacerbated the food shortage crisis.
019
fluctuateverb
to rise and fall irregularly
Stock prices fluctuate based on market conditions.
020
fluctuatingadjective
rising and falling irregularly
The fluctuating prices caused concern.
021
fluctuationsnoun
irregular rising and falling in number or amount; variations
The stock market experienced significant fluctuations throughout the week.
022
gainingverb
acquiring or obtaining something; increasing in amount or degree
The company is gaining market share through its innovative products.
023
immutableadjective
unchanging over time or unable to be changed
The laws of physics are considered immutable.
024
improveverb
to make or become better; to enhance in quality or condition
Regular practice will help improve your musical skills.
025
improvedverb
made better; enhanced in quality or condition
The patient's condition improved significantly after the treatment.
026
innovativeadjective
featuring new methods or ideas; original and creative
The company is known for its innovative approach to technology.
027
introducedverb
brought something into use or operation for the first time; presented formally
The scientist introduced a revolutionary new theory.
028
metamorphosisnoun
a complete change in form or character
The company underwent a complete metamorphosis under new leadership.
029
mitigateverb
to make something less severe, serious, or painful
Planting trees can help mitigate the effects of urban pollution.
030
modifyverb
to make partial changes to something
The engineer modified the design to improve efficiency.
031
mutateverb
to undergo a genetic or structural change
Viruses can mutate rapidly to evade treatments.
032
oscillateverb
to move back and forth regularly
His mood oscillated between optimism and despair.
033
preserveverb
to maintain something in its original state; to protect from harm
The museum works to preserve artifacts for future generations.
034
preservingverb
maintaining something in its original state; protecting from decay
Preserving natural habitats is essential for wildlife conservation.
035
progressverb
to move forward or develop
The negotiations progressed smoothly.
036
reconstitutedverb/adjective
rebuilt or reorganized; restored to original form by adding water or other liquid
The reconstituted orange juice tasted almost like fresh.
037
rectifyverb
to put right; correct an error or undesirable situation
The company promised to rectify the billing error immediately.
038
redefinedverb
defined again or differently; gave new meaning to
The internet has redefined how we communicate with each other.
039
refinementsnoun
small changes or improvements made to something to make it better
The latest version includes several refinements to the user interface.
040
reformsnoun/verb
changes made to improve a system, organization, or law; makes changes to improve something
The government announced major education reforms.
041
regressverb
to return to a less developed state
Without practice, her skills began to regress.
042
rejuvenateverb
to make young or fresh again
The spa treatment rejuvenated her tired skin.
043
relocateverb
to move to a new place and establish one's home or business there
The company decided to relocate its headquarters to another city.
044
renovateverb
to restore to good condition by repairing
They spent a fortune to renovate the historic building.
045
replacedverb
took the place of; provided a substitute for something
Digital cameras have largely replaced film cameras.
046
replacingverb
taking the place of; providing a substitute for
The company is replacing outdated equipment with modern technology.
047
restoredverb
brought back to a former condition; returned something to its original state
The old painting was carefully restored by experts.
048
retainverb
to continue to have; to keep possession of
The company wants to retain its best employees.
049
revertverb
to return to a previous state or condition
After the experiment, the system reverted to its original state.
050
revitalizeverb
to give new life or vigor to
The new mayor promised to revitalize the downtown area.
051
shiftingverb/adjective
moving or changing from one position or direction to another
The shifting sands made it difficult to navigate the desert.
052
supersededverb
replaced by something newer or more effective; took the place of
The old regulations have been superseded by new guidelines.
053
transformedverb
changed in form, appearance, or character; converted
The renovation transformed the old warehouse into a modern apartment complex.
054
transitionnoun
the process of changing from one state to another
The transition to renewable energy will take decades.
055
transmuteverb
to change in form, nature, or substance
Alchemists dreamed of transmuting lead into gold.
056
transposedverb
caused two or more things to exchange places; transferred to a different context
The musician transposed the piece to a lower key for the vocalist.
057
variableadjective/noun
not consistent or having a fixed pattern; liable to change
The variable winds made sailing conditions challenging that day.
058
weakenverb
to make or become weaker in power, resolve, or structure
The continuous rain began to weaken the foundation of the old building.
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