'cha - Acul
- a
- a
- a
- a
- a
- A
- A
- A
- A
- A
- A
- a
- A 1
- A Adansonia
- A affinis
- A alnifolia
- A Arabica
- A atricapillus
- A B C
- A B C book
- A baker's dozen
- A baker's dozen
- A beating wind
- A bevel angle
- a bifilar
- A bill of adventure
- A blind boil
- A block of shares
- A bone of contention
- A bone to pick
- A Bonhami
- A buck of the first head
- A butt's length
- A Canadensis
- A capful of wind
- A cappella
- A cast of the eye
- A Chamaepitys
- A cheval
- A chip off the old block