Father Christmas 
British
An imaginary figure said to bring presents for children on the night before Christmas Day, conventionally pictured as a jolly old man with a long white beard and red clothes. Also called Santa Claus.
- anthocyanin
- anthologise
- anthologist
- anthologization
- anthologize
- anthology
- Anthonite
- Anthony of Padua, St
- Anthony, St
- Anthony, Susan B.
- anthophilous
- Anthozoa
- anthozoan
- anthracene
- anthracite
- anthracnose
- anthranilate
- anthranilic acid
- anthraquinone
- anthrax
- anthropically
- anthropic principle
- anthropo-
- Anthropocene
- anthropocentric