accessory factor
now historical
noun
= vitamin.
- The terms accessory food factor and vitamin were for a time used interchangeably..
Origin
Early 20th century.
- white birch
- white bird
- white blindfold
- white-blonde
- white blood
- white blood cell
- white-blooded
- whiteboard
- whiteboarding
- white book
- white bottle
- white box
- white boy
- whiteboyism
- white brass
- white bread
- white-breasted
- white-breasted nuthatch
- white brick
- white bronze
- white broom
- white broth
- white-browed
- white-browed partridge
- white bryony