1. (noun) a first-year undergraduate

• fresher

2. (noun) any new participant in some activity

• entrant
• fledgeling
• fledgling
• neophyte
• newbie
• newcomer
• starter

3. (adjective) used of a person in the first year of an experience (especially in United States high school or college)

• first-year

1. (noun) a first-year undergraduate

• lowerclassman
• underclassman

2. (noun) any new participant in some activity

• beginner
• initiate
• novice
• tiro
• tyro

1. (noun) any new participant in some activity

• enlistee
• recruit

1. (adjective) used of a person in the first year of an experience (especially in United States high school or college)

• first

1. (noun) any new participant in some activity

• begin
• commence
• get
• get down
• set about
• set out
• start
• start out
• callow
• fledgling
• unfledged
• initiate
• originate
• start