- A good while
- A hand-blow
- A hard nut to crack
- A heavy heart
- A hell on earth
- A helping hand
- A hill tribe
- A hit below the belt
- A homely game
- A jain priest
- A lamb to the slaughter
- A lame duck
- A level
- A little
- Admin
- Aboard
- Abode of ascetics
- Abodes
- Abolish
- Aboriginal hunters tribe
- Aborigine
- Abortion
- Abound in
- Abounds
- About
- Above par
- Absentation from mention
- Absolute majority
- Absolute ruler
- Absolution
- Absolve
- Absorber
- Abstain
- Abstention
- Abstract
- Accentuate
- Accessed
- Accidental
- Accidentality
- Acclamatory shouting
- Acclimatization
- Accommodation
- Accrete
- Accrued expenses
- Accusatory
- Accuser
- Accusing
- Accusingly
- Ace player
- Acerbic
- Acquisitiveness
- Acquit
- Acrid
- Acridity
- Acrobatic feat
- Actually
- Acumen
- Acute pain
- Ad-lib
- Adagio
- Adams apple
- Adapt to
- Adaptableness
- Adaptation
- Adc
- Admire
- Admiring
- Admissibility
- Admission
- Admitted
- Admixture
- Admonishment
- Adnation
- Ado
- Adobe
- Adopt
- Adoptive
- Adore
- Adventuress
- Adverb
- Adverse
- Advertiser
- Advertisers
- Advertising
- Advised
- Adviser
- Advisers
- Advising
- Advisory
- Advocates
- Aegean sea
- Aegle marmelos
- Aerator
- Affection
- Affianced
- Affidavit
- Affiliate
- Affiliated
- Affirmative
- Affirmatively