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
angle
angles noun
a corner where two lines
or surfaces meet.
animal
animals noun
any living thing that
breathes and moves around.
Insects, fish, birds,
mammals, and reptiles are
all types of animal.
animation
animation noun
still pictures, often in cartoon
form, that appear to move.
ankle
ankles noun
the joint between your leg
and your foot.
anniversary
anniversaries noun
a special event that is
remembered every year
on the same date.
Wedding anniversary.
announce
announces announcing
announced verb
to say something for
everyone to hear.
“I’m going,” he announced.
annoy
annoys annoying annoyed verb
to make someone irritated.
The flies annoyed her.
annoyance noun
annual
adjective
happening every year.
Independence Day is
an annual holiday.
annually adverb
anonymous
adjective
by an unknown author.
An anonymous letter.
N say a-non-uh-mus
another
adjective
1 different.
Do you have another pen? I
think this one is broken.
2 one more.
Do you want another cookie?
answer
answers answering answered
verb
to reply to a question.
answer noun
ant
ants noun
an insect that lives in large,
organized groups. The males
and egg-laying females
have wings.
antelope
antelopes noun
a mammal that is found on
dry plains in Africa and Asia.
Antelopes eat grass
and other plants.
antenna
antennae or antennas noun
1 a part on certain animals’
heads that is used for feeling
(see insect on page 108).
2 a device for receiving radio
and TV signals for broadcast
(see universe on page 229).
antibiotic
antibiotics noun
a medicine that kills bacteria.
antiseptic
antiseptics noun
a substance put on cuts and
grazes to prevent infection.
anxious
adjective
worried or nervous.
N say ank-shus
any
adjective
some or every.
UAnybody can do that,
it’s easy!
U She didn’t tell anyone what
she had seen.
U I’m going out, and you can’t
do anything to stop me!
U It might be cloudy, but we
could go for a picnic anyway.
U Have you seen my pet mouse
anywhere?
apart
adverb
away from
each
other, or
separate.
Standing
with feet
apart.
apartment
apartments noun
a home that is made up
of a set of rooms inside
a larger building.
ape
apes noun
a mammal that lives in
forests in warm regions and
feeds on
insects
and fruit.
Apes have
no tails
and can
walk on
two legs.
apologize
apologizes apologizing
apologized verb
to say you are sorry.
angle
bird
fish
wood ant
nyala
gibbon
insect
mammal
reptile
rightangle (90 ̊)