Autobiography
Definition:-

An account of a person's life written by that person.

Part of speech:-

Noun

Sentence:-

He gives a vivid description of his childhood in his -------

Autochthonous
Definition:-

inhabiting a place or region from earliest known times

Part of speech:-

adjective

Sentence:-

Starters may also be engaged in competitive exclusion, outcompeting the spoiling or deteriorating ----- microbiota

Autodidact
Definition:-

a self-taught person.

Part of speech:-

Noun

Sentence:-

He claims to be __--------

Autograph
Definition:-

a signature, especially that of a celebrity written as a memento for an admirer.

Part of speech:-

Noun

Sentence:-

Fans surged around the car asking for her -----------

automaton
Definition:-

a machine that operates on its own without the need for human control, or a person who acts like a machine, without thinking or feeling

Part of speech:-

noun

Sentence:-

I take the same route to work every day, like some sort of -----

Automobile
Definition:-

A car.

Part of speech:-

Noun

Sentence:-

The man decided to open an ------- business.

autonomous
Definition:-

independent and having the power to make your own decisions

Part of speech:-

Adjective

Sentence:-

The country now has 17 ------- regions, each with a distinct culture

Avalanche
Definition:-

A mass of snow, ice, and rocks falling rapidly down a mountainside.

Part of speech:-

Noun

Sentence:-

He was swept away by an ------- in 1988.

Aversion
Definition:-

(a person or thing that causes) a feeling of strong dislike or of not wishing to do something:

Part of speech:-

noun

Sentence:-

She has a deep ------- to getting up in the morning.

Aviator
Definition:-

an aircraft pilot:

Part of speech:-

noun

Sentence:-

Amy Johnson was a pioneering ----- who made record-breaking flights to Australia and South Africa in the 1930s

avocation
Definition:-

work you do in addition to your main job or profession, especially for enjoyment:

Part of speech:-

Noun

Sentence:-

She's a real-estate developer who describes her consultancy business as "a part-time -----"

Awry
Definition:-

To be away from the usual or expected course; amiss.

Part of speech:-

Verb

Sentence:-

I got the impression that something was -------

Axiomatic
Definition:-

self-evident or unquestionable.

Part of speech:-

Adjective

Sentence:-

It is ---------------- that dividends have to be financed

Azimuth
Definition:-

the direction of a celestial object from the observer, expressed as the angular distance from the north or south point of the horizon to the point at which a vertical circle passing through the object intersects the horizon

Part of speech:-

noun

Sentence:-

A surface facing east has an ------ of 90 degrees

Azure
Definition:-

Bright blue in colour like the sky

Part of speech:-

Noun

Sentence:-

______ is my favourite colour