B1 English Vocabulary List with Free PDF

B1 English Vocabulary List is built for learners who want a clear study sheet: pronunciation, meaning, and context in one place.

Work through the table at your own pace, tap audio for tricky words, then use the Download PDF button under the list when you want a printable copy.

If you want to turn vocabulary into speech, try the Yak Yacker English lesson course. Lesson 1 is a friendly place to start before you tackle longer word lists.

B1 Vocabulary Quiz

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B1 Intermediate English Vocabulary

WordIPATypeMeaningExampleAudio
intermediateˌɪntərˈmiːdiətadj.between basic and advancedHe is in an intermediate English class.
interruptˌɪntəˈrʌptv.to stop someone while they are speaking or doing somethingPlease don't interrupt me.
intervalˈɪntərvəln.a period of time between eventsThere was a short interval between the songs.
interviewerˈɪntərvjuːərn.a person who asks questions in an interviewThe interviewer asked about my experience.
inventor/ɪnˈvɛntər/n.a person who makes a new thing or ideaThe inventor made a new kind of phone.
Investigate/ɪnˈvɛstɪɡeɪt/v.To carefully examine the facts of a situationThe police are investigating the crime.
ironing/ˈaɪərnɪŋ/n.the work of making clothes smooth with an ironI did the ironing after dinner.
Itinerary/aɪˈtɪnəˌrɛri/n.A detailed plan or route of a journeyThe tour guide gave us our itinerary for the trip.
Jail/dʒeɪl/n.PrisonSpend a night in jail.
jar/dʒɑr/n.a glass or plastic container with a lidShe put the cookies in a jar.
Jealous/ˈdʒɛləs/adj.Upset because someone has something you wantShe was jealous of his success.
jet/dʒɛt/n.a fast airplaneWe flew to New York on a jet.
Jewel/ˈdʒuːəl/n.A precious stone used for decorationThe crown was covered in jewels.
job offer/ˈdʒɑːb ˌɔːfər/noun phrasea company’s offer of a jobShe got a job offer last week.
jogging/ˈdʒɑɡɪŋ/n.running slowly for exerciseJogging in the morning helps me feel awake.
Joint/dʒɔɪnt/adj.Belonging to or shared between two or more peopleThey opened a joint bank account.
Journal/ˈdʒɜrnəl/n.A magazine containing articles about a particular subjectShe published her research in a medical journal.
Judgment/ˈdʒʌdʒmənt/n.The ability to make good decisionsI trust his judgment.
jug/dʒʌɡ/n.a container for holding and pouring liquidsThere was a jug of water on the table.
Jungle/ˈdʒʌŋɡəl/n.A tropical forest with thick plants and treesLions live in the jungle.
Junior/ˈdʒunjər/adj.Low or lower in rankHe is a junior manager at the company.
Jury/ˈdʒʊr.i/n.Group deciding a caseThe jury.
Justice/ˈdʒʌs.tɪs/n.Fairness in the way people are dealt withThey are fighting for social justice.
Justify/ˈdʒʌstɪfaɪ/v.To give a good reason for somethingHow can you justify your bad behavior?
Keen/kiːn/adj.Very interested, eager, or wanting (to do) something very muchHe is very keen on playing football.