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Vocabulary beginning with I - list learning English basics

What will I learn from the English lesson a list vocabulary beginning with I?

This lesson is a list of vocabulary beginning with I to help when you are unsure what type of word it is. It is important not to try and remember the vocabulary, but just to use the list as a reference guide to help you.

How do I use this English book of vocabulary A to Z?

Click on each letter of the alphabet to get the list of the idioms with an explanation of each.

[ A ] [ B ] [ C ] [ D ] [ E ] [ F ] [ G ] [ H ] [ I ] [ J ] [ K ] [ L ] [ M ] [ N ] [ O ] [ P ] [ Q ] [ R ] [ S ] [ T ] [ U ] [ V ] [ W ] [ X ] [ Y ] [ Z ]

** Warning the list does not contain every word and will be added to over time **

Abbreviations that are used in the vocabulary List are:

abbrev abbreviation or acronym
adj adjective
adv adverb
Am Eng American English
Br Eng British English
conj conjunction
det determiner
exclam exclamation
int interjection
n noun
phr v phrasal verb
pl plural
prep preposition
prep phr prepositional phrase
pron pronoun
sing singular
v verb

Vocabulary beginning with I

I (pron)
ice (n)
ice cream (n)
ice hockey (n)
idea (n)
identity (n)
• identity (ID) card
if (conj)
ill (adj)
illness (n)
imagination (n)
imagine (v)
immediate (adj)
immediately (adv)
immigration (n)
import (v)
importance (n)
important (adj)
impossible (adj)
improve (v)
in (adv & prep)
in advance (prep phr)
in any case (prep phr)
in case of (prep phr)
• in case of fire
• in case of delays
in danger (prep phr)
in the end (prep phr)
in fact (prep phr)
in front of (prep phr)
in half (prep phr)
in ink (prep phr)
in love (prep phr)
in order (prep phr)
in order to (prep phr)
in pencil (prep phr)
in pieces (prep phr)
in place (prep phr)
in private (prep phr)
in public (prep phr)
in stock (prep phr)
in time (prep phr)
in turn (prep phr)
in two (prep phr)
include (v)
income (n)
incorrect (adj)
increase (n & v)
indeed (adv)
independent (adj)
index (n)
• the index of a book
individual (adj & n)Page 17
indoor (adj)
indoors (adv)
industry (n)
influence (n & v)
inform (v)
information (n)
ingredients (n)
inhabitant (n)
initial (n)
• His initials are J.B.H.
injure (v)
ink (n)
inn (n)
inquiry (n)
insect (n)
inside (adv, prep & n)
insist (v)
instance (n)
instead (adv)
instead of (prep phr)
instruction(s) (n)
instructor (n)
instrument (n)
• musical instrument
insurance (n)
insure (v)
intelligent (adj)
intend (v)
• to intend to do something
interest (n & v)
intermediate (adj)
international (adj)
internet (n)
interpret (v)
interrupt (v)
interval (n)
• an interval in a play
interview (n & v)
into (prep)
introduce (v)
introduction (n)
invade (v)
invasion (n)
invent (v)
invention (n)
invitation (n)
invite (v)
involve (v)
iron (n & v)
island (n)
issue (n)
IT (Information Technology) (n)
it (pron)
item (n)
its (det)
itself (pron)