English

primarily

gb/pɹaɪmˈɛɹəli/ us/pɹaɪmˈɛɹəli/
B1 English
~ 2700
Senses
0 senses
adverb B1 relation
1

mainly; for the most part

Mostly or mainly; more than anything else.

Usage pattern: primarily [verb/phrase]
Common mistake:
Learners sometimes confuse 'primarily' with 'first' or 'at first', but it means 'mostly', not 'at the beginning'.
Synonyms
mainly (Very close in meaning; slightly more informal.) | chiefly (Similar meaning but slightly more formal and less common in everyday speech.)
Antonyms
secondarily (Indicates something is of lesser importance or not the main focus.)
Collocations
primarily responsible |primarily used |primarily concerned |primarily focused
Themes
general |communication |core_vocabulary
Examples
  • The city's economy is primarily based on tourism.
  • This course is designed primarily for beginners.
  • She works primarily from home these days.
  • Primarily, our goal is to improve customer satisfaction.
Learner examples
  • I use my phone primarily for calls.
  • This shop sells primarily fruit.
  • He studies primarily at night.
  • The park is used primarily by local families.
Grammar
Dictionary form
primarily
IPA
GB/pɹaɪmˈɛɹəli/
US/pɹaɪmˈɛɹəli/
Syllables & stress
primar - ily (2 syllables)
Stress on 2nd syllable (ily)
Word forms
Noun
  • Base: primarily
  • Plural: primarilies
Word family
Forms
primarilies noun
Core family
primary adjective B1
Related words
prime adjective B1
Negative and opposite forms
secondary adjective B1
Advanced or less common
primacy noun
Expressions

primarily because

1
/pɹaɪmˈɛɹəli bɪkˈʌz/
fixed phrase

main reason for something

Used to show the main reason why something happens or is true.

Examples
  • The event was canceled, primarily because of bad weather.
  • I chose this job primarily because it offers flexible hours.

primarily responsible for

1
/pɹaɪmˈɛɹəli ɹispˈɑnsɪbəl fɚ/
fixed phrase

main person or thing accountable

Used to say someone or something has the main duty or blame for something.

Examples
  • The manager is primarily responsible for hiring new staff.
  • This department is primarily responsible for quality control.

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