- a few
- a fool and his money are soon parted
- a fortiori
- a friend in need is a friend indeed
- a go-go
- a helping hand
- a la mode
- a leopard can't change its spots
- a little
- a little bit
- a long time ago
- a lot
- a lot of
- a man may love his house, and yet not ride on the ridge
- a mensa et thoro
- a picture is worth a thousand words
- a picture paints a thousand words
- a posteriori
- a priori
- a rolling stone gathers no moss
- A to Z
- a treat
- a vinculo matrimonii
- a watched pot never boils
- a while
- a'
- a-
- a-hold
- a-mornings
- a-row
- a-straddle
- a-tilt
- a-vie
- a-week
- A.D.
- a.m.
- aa
- AAA
- Aachen
- aah
- aal
- Aaland
- Aalenian
- aandblom
- aardvark
- aardwolf
- Aaron
- Aaronic
- Aaronical
- Aaron’s beard
- Aaron’s rod
- aasvoel
- ab
- ab aeterno
- ab extra
- ab inconvenienti
- ab initio
- ab intestato
- ab intra
- ab ovo
- ab-
- abacinate
- abacination
- abaciscus
- abacist
- aback
- abackstays
- abackward
- abackwards
- abacost
- abacot
- abactinal
- abactinally
- abaction
- abactor
- abaculus
- abacus
- abada
- Abaddon
- abaft
- abaht
- abaiser
- Abakan
- abakwetha
- abalienate
- abalone
- abandon
- abandoned
- abandonedly
- abandonment
- abandonware
- abapically
- abas
- abase
- abasedly
- abasement
- abash
- abashed
- abashedly
- abashment