Level 1 Level 3
Level 2

TPO 2


56 words 0 ignored

Ready to learn       Ready to review

Ignore words

Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.

All None

Ignore?
occupy
to fill a particular amount of space SYN take up
threatened
= endangered
accomplish
to succeed in doing something, especially after trying very hard SYN achieve
stabilize
to become firm, steady, or unchanging, or to make something firm or steady
seal
to close an entrance or a container with something that stops air, water etc from coming in or out of it
runoff
rain or other liquid that flows off the land into rivers
delicate
= fragile
fertility
the ability of a person, animal, or plant to produce babies, young animals, or seeds
progressively
= increasingly
objective
عینی
necessitate
formal to make it necessary for you to do something
tract
a large area of land
devoid of
= lacking in
dominant
more powerful, important, or noticeable than other people or things
trample
to step heavily on something, so that you crush it with your feet
pulverize
to crush something into a powder
millennium
a period of 1,000 years
rigorous
very severe or strict // careful, thorough, and exact
dung
solid waste from animals, especially cows
cetacean
a mammal that lives in the sea, such as a whale
porpoise
a sea animal that looks similar to a dolphin and breathes air
gill
one of the organs on the sides of a fish through which it breathes
streamline
1- to make something such as a business, organization etc work more simply and effectively 2- to form something into a smooth shape, so that it moves easily through the air or water
hind
relating to the back part of an animal with four legs
fluke
دم نهنگ
disguise
to change someone’s appearance so that people cannot recognize them
affinity
a close relationship between two things because of qualities or features that they share
otter
an animal with smooth brown fur that swims in rivers and eats fish
pinniped
فوک دریایی
walrus
a large sea animal with two long tusks (=things like teeth) coming down from the sides of its mouth
limb
an arm or leg
envision
to imagine something that you think might happen in the future, especially something that you think will be good SYN envisage
extinct
منقرض
conceal
to hide something carefully
embed
to put something firmly and deeply into something else, or to be put into something in this way
precious
= valuable
jawbone
one of the bones that your teeth are in, especially the lower bone
flesh
the soft part of the body of a person or animal that is between the skin and the bones
exposed
= visible
vestigial
remaining as a sign that something existed after most of it has gone // part of the body has never developed completely or has almost disappeared
locomotion
formal movement or the ability to move
propulsion
the force that drives a vehicle forward
parlour
a room in a house which has comfortable chairs and is used for meeting guests
arcade
a covered passage at the side of a row of buildings with pillars and arches supporting it on one side
readily
= easily
handful
an amount that you can hold in your hand
legitimate
acceptable or allowed by law
makeshift
made to be used for a short time only when nothing better is available
storefront
the part of a store that faces the street
spectacle
a very impressive show or scene
minstrel
a singer or musician in the Middle Ages
lantern
a lamp that you can carry, consisting of a metal container with glass sides that surrounds a flame or light
spectator
someone who is watching an event or game
manipulate
to make someone or something behave in the way you want, using skilful and often dishonest methods
component
part, factor
expand
= enlarge