Set 104 · Study 1 / 5

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swell

verb/swɛl/

to increase in size or volume, often due to pressure or internal changes

As the balloon was filled with air, it began to swell and take on its round shape.

expandincreaseinflate
word origin — Middle English swellen, from Old English swellan; akin to Old Norse svella to swell

SAT Vocabulary Level 1 — Set 104

Set 104 of SAT Vocabulary Level 1 covers 5 words: swell, defend, excise, annex, bolster. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

  1. swell · verb/swɛl/

    to increase in size or volume, often due to pressure or internal changes

    As the balloon was filled with air, it began to swell and take on its round shape.

    Synonyms: expand, increase, inflate

    Origin: Middle English swellen, from Old English swellan; akin to Old Norse svella to swell

  2. defend · verb/dɪˈfɛnd/

    to protect from harm or attack

    The lawyer had to defend her client against serious allegations in court.

    Synonyms: protect, guard, shield

    Origin: From Old French 'defendre', from Latin 'defendere', meaning 'to ward off or protect'.

  3. excise · verb/ˈɛk.saɪz/

    to remove by cutting out

    The surgeon had to excise the tumor from the patient's abdomen to ensure complete removal of the cancerous tissue.

    Synonyms: cut out, remove, delete

    Origin: from Latin 'excisus', past participle of 'excidere', meaning 'to cut out or away'

  4. annex · verb/əˈnɛks/

    to append or add an extra part to something

    The architect decided to annex a new balcony to the existing structure to provide better views.

    Synonyms: add, attach, supplement

    Origin: Late Latin 'annexus', from 'annectere' meaning to tie or bind to

  5. bolster · verb/ˈboʊlstər/

    to support or strengthen

    The new marketing strategy is designed to bolster sales during the holiday season.

    Synonyms: support, strengthen, reinforce

    Origin: Middle English, from Old French 'booster', from Latin 'baustare' meaning to support or strengthen.