- A good sort
- A hard life
- A herb
- A herb conceived as being capable of bringing the dead to life
- A large number
- A late hour
- A long face
- A long gasp
- A long time
- A magnetic personality
- A man of substance
- A man of the people
- A man ofwords
- A medicinal grass
- A morsel
- A nervous wreck
- A one parent family
- A page in history
- A patent lie
- A standing joke
- A suicide pact
- A tall story
- A touch of the tar brush
- A walking encyclopaedia
- A warrior who drives the chariot and fights at the same time
- A.d
- Aaai
- Abaca
- Aback
- Abet
- Abettoir
- Abhor
- Abide by
- Ability to understand
- Abiotic
- Abjuration
- Able
- Able-bodied
- Ably
- Abrachia
- Abraham
- Abrasive
- Abridgement
- Abroad
- Abrogate
- Abrogation
- abrus precatorius
- Abscess
- Abscission
- Absurdly
- Abundant
- Abuse
- Abusive
- Abyss
- Abyssal
- Acacia adoratissima
- Acacia intsia
- Academia
- Academy
- Acarpous
- Accede
- Accelerate
- Accelerator
- Accompany
- Accomplishing
- According
- According to
- According to ones lights
- According to schedule
- Accoucheuse
- Account
- Account for
- Accountability
- Accountable
- Accounting
- Accounts
- Accoutrements
- Accredit
- Achievement quotient
- Achilles heel
- Aching
- Achy
- Acid test
- Acidity
- Acknowledgement
- Acknowledgment
- Acolyte
- Acoustics
- Acquaintances
- Act up to
- Acting
- Actinic
- Actinotherapy
- Action plan
- Actions
- Actions speak louder than words
- Activation
- Active and passive voices
- Activex
- Add to