Crossword Clue:

Third items in series

Answer	Crossword Clue
GAMMAS	Third items in series
GAMMA	Third in any series.
GAMMA	Third in a series

GAMMA	Third in a Greek series
TRE	Third in a Roman series
AMAT	Third in a Latin series
ECLIPSE	Third book in the "Twilight" series
RADIANT	Third in a series of Web postings
YOGI	He's third behind Mickey and Babe in career World Series home runs
BETAS	Second items in a series.
ANDUP	Words often after the lowest-priced in a series of items