A. vs year

A.

• academy; academician 

• apprentice 

• absorbance; absorbancy 

• accusative case 

• amphibian 

• attack 

• August 

• author 

• automobile 

• application 

• Amos, the book of 

• adjutant 

• accumulator 

• acre; acres 

• Angstrom 

• ana; anna 

• April 

• anode 

• answer 

• artificer 

• air branch 

• atomic weight 

• associate; association 

• age; aged 

• airman 

• assault, as on a badge 

• air 

• administration 

• admiral 

• alfa 

• amateur 

• aqua 

• annus (a year) 

• Artillery 

• amplitude 

• absolute temperature 

• address 

• adult 

• acid 

• aircraft; airplane 

• article 

• Atlantic 

• arctic 

• army 

• accommodation 

• America; Americanization 

• ambassador 

• alto 

• amphibious 

• avancé (fast) 

• Asian 

• asked 

• Australian 

• arterial 

• alto 

• auxiliary 

• adjusted 

• asymmetric 

• accepted 

• astragal 

• anterior 

• American 

• arctic 

• approved 

• atomic 

• Absolute 

• absent 

• Americanize 

• admit 

• ante (before) 

• at 

• after 

• annō (in the year) 

year

• A level or grade in school or college. 

• A Julian year, exactly 365.25 days, represented by "a". 

• The proportion of a creature's lifespan equivalent to one year of an average human lifespan (see also dog year). 

• A period between set dates that mark a year, from January 1 to December 31 by the Gregorian calendar, from Tishiri 1 to Elul 29 by the Jewish calendar, and from Muharram 1 to Dhu al-Hijjah 29 or 30 by the Islamic calendar. 

• A scheduled part of a calendar year spent in a specific activity. 

• A solar year, the time it takes the Earth to complete one revolution of the Sun (between 365.24 and 365.26 days depending on the point of reference). 

• The time it takes for any astronomical object (such as a planet, dwarf planet, small Solar System body, or comet) in direct orbit around a star (such as the Sun) to make one revolution around the star.