Related Clues:

• 55 Across, for example: Abbr.
• Part of MS
• Official lang. of Jamaica
• Poli-___ (college major)
• HS class
• Subj. that involves reading novels
• MIT study
• London lang.
• Subject with projects: Abbr.
• Chem. or biol., e.g.
• Lab field: Abbr.
• Poly ___
• Astron., e.g.
• Chang's bosom buddy?
• Our language: Abbr.