Airspace
Definition:-

The air available to aircraft to fly in, especially the part subject to the jurisdiction of a particular country.

Part of speech:-

Noun

Sentence:-

The airline was refused permission to enter the Nigerian ------

Airstrip
Definition:-

A strip of ground set aside for the take-off and landing of aircraft.

Part of speech:-

Noun

Sentence:-

The ------- was cleared out to aid safe landing.

Ajar
Definition:-

(of a door or other opening) slightly open.

Part of speech:-

Adjective

Sentence:-

The home help had left the window ------.

Akimbo
Definition:-

With hands on the hips and elbows turned outwards.

Part of speech:-

Adverb

Sentence:-

She stood --------, frowning at the small boy.

Alacrity
Definition:-

brisk and cheerful readiness.

Part of speech:-

Noun

Sentence:-

She accepted the invitation with ----------------

Albacore
Definition:-

A tuna of warm seas, which travels in large schools and is of commercial importance as a food fish.

Part of speech:-

Noun

Sentence:-

The ------- is a very delicious fish specie.

Albeit
Definition:-

Although

Part of speech:-

Conjunction

Sentence:-

He finally agreed, ------- reluctantly, to help us

alderman
Definition:-

an elected member of some city governments

Part of speech:-

Noun

Sentence:-

Cities were subdivided into quarters, which were headed by -----

alfalfa
Definition:-

a plant grown as food, especially for farm animals, or used in salads before it is completely developed

Part of speech:-

Noun

Sentence:-

I have no plans to plant ------ this year

Algae
Definition:-

A simple, non-flowering, and typically aquatic plant of a large group that includes the seaweeds and many single-celled forms.

Part of speech:-

Noun

Sentence:-

That ------- in the gutter is fast becoming an irritating sight.

algorithm
Definition:-

a set of mathematical instructions or rules that, especially if given to a computer, will help to calculate an answer to a problem:

Part of speech:-

noun

Sentence:-

Music apps use ------ to predict the probability that fans of one particular band will like another

Allegiance
Definition:-

loyalty or commitment to a superior or to a group or cause.

Part of speech:-

Noun

Sentence:-

Those wishing to receive citizenship must swear ---------------- to the republic

Allergenic
Definition:-

capable of causing the body to react badly to something

Part of speech:-

Adjective

Sentence:-

The peptide showed no ------- capacity

Alleviate
Definition:-

To make (suffering, deficiency, or a problem) less severe or put an end to it totally.

Part of speech:-

Verb

Sentence:-

The drugs didn't do anything to ------- her pain

alligator
Definition:-

a large semiaquatic reptile similar to a crocodile but with a broader and shorter head

Part of speech:-

noun

Sentence:-

There is an ------- in my school's zoo

Allocable
Definition:-

Capable of being allocated or assigned.

Part of speech:-

Adjective

Sentence:-

That revenue is ------

Allophone
Definition:-

one of the ways in which a particular phoneme (= speech sound) can be pronounced

Part of speech:-

noun

Sentence:-

With the rise of metrical phonology, new light was shed on the entire question of stop ------

Alluvial
Definition:-

Relating to or derived from alluvium.

Part of speech:-

Adjective

Sentence:-

Rich ---------- soils are needed in the Netherlands.

alpenglow
Definition:-

the rosy light of the setting or rising sun seen on high mountains.

Part of speech:-

noun

Sentence:-

The red granite flickered warmly in the evening -----

Alpinist
Definition:-

a climber of high mountains

Part of speech:-

Noun

Sentence:-

He is an -----------

alteration
Definition:-

a change, usually a slight change, in the appearance, character, or structure of something:

Part of speech:-

Noun

Sentence:-

The house needed extensive ------- when we moved in.

altercation
Definition:-

a loud argument or disagreement

Part of speech:-

Noun

Sentence:-

According to witnesses, the ------ between the two men started inside the restaurant.

Altruistic
Definition:-

showing a disinterested and selfless concern for the well-being of others; unselfish.

Part of speech:-

adjective

Sentence:-

It was an entirely ----- act

Amalgam
Definition:-

A mixture or blend.

Part of speech:-

Noun

Sentence:-

The show was a wonderful ----------- of dance, music and drama

Amateurish
Definition:-

Something done in an unskilful or inept way.

Part of speech:-

Noun

Sentence:-

Her ------- interviewing technique sold her out.

Ambidexterity
Definition:-

The ability to use the right and left hands equally well;

Part of speech:-

Noun

Sentence:-

He credits his -------- to all the broken arms he suffered as a child.

Ambitious
Definition:-

having or showing a strong desire and determination to succeed.

Part of speech:-

Adjective

Sentence:-

He sees his wife as a ruthlessly -------- workaholic

Ambrosial
Definition:-

Something very pleasing to taste or smell.

Part of speech:-

Adjective

Sentence:-

Her jam was ----------

Ameliorate
Definition:-

To make (something bad or unsatisfactory) better.

Part of speech:-

Verb

Sentence:-

The reform did much to ------- living standards.

Americana
Definition:-

things associated with America, especially the United States.

Part of speech:-

Noun

Sentence:-

A slice of purple pie is pure -------