'So.' also found in these entries (note: many are not synonyms or translations):
AND circuit
- Abkhazia
- Adzharistan
- Agent Orange
- Airedale
- Alexandrinus
- All Blacks
- aback
- abbreviate
- about
- aboveboard
- abroach
- absent-minded
- absolute value
- absorb
- access code
- accidence
- accident boat
- accompany
- accordingly
- accumulator
- achromatic lens
- acid-washed
- acquired taste
- acrasin
- across
- act
- acute
- adamantane
- add
- adjust
- adjustment
- adjutant bird
- administrable
- advertise
- adz
- aerate
- aethalium
- affect
- affected
- affinity
- afrormosia
- age
- agent provocateur
- aggravation
- aggregation
- aggregator
- ahead
- aim
- ain't