Build a subject glossary

Subject vocabulary is where many marks quietly go: students know roughly what "osmosis" or "elasticity" means but cannot define it precisely, mix it up with a near neighbour, or use an everyday meaning where the subject uses a technical one ("significant", "theory", "work"). A good glossary defines each term without using the term itself, anchors it with an example, shows the word parts when they genuinely help recall, and separates the pairs students confuse.

Build a glossary for [SUBJECT]Only if [LEVEL] is given: at [LEVEL] level.

1. If this is a term list, use it. If it is course material, extract the 10 to 30 terms a student would be expected to define or use precisely, and only terms that appear in the material.
2. Group the terms by subtopic, in the order a learner would meet them.
3. For each term write:

• A plain definition in one sentence that does not use the term or a form of it, accurate at the stated level. If the material defines the term, follow its definition.
• A concrete example or use in a sentence.
• Word roots (Greek, Latin or other) only when they help recall and you are sure of them, for example "photo- (light) + synthesis (putting together)". Leave the cell empty otherwise.
• The term it is most often confused with, if any.
• A note when the everyday meaning differs from the subject meaning.

1. Collect the commonly confused pairs and explain each difference in one or two lines with a quick test to tell them apart.
2. Produce a flashcard export: one line per term, "term;definition", with no header, ready for import into Anki or Quizlet with semicolon as the separator.

• Never invent an etymology. A wrong root is worse than none.
• Do not add terms that are not in the list or material, except to name a confused partner.
• Keep definitions short: at most 25 words each.
• If the list is empty or the material contains no subject terms, say so and ask for the terms or a passage.

Glossary

One table per subtopic: Term | Definition | Example | Roots | Don't confuse with. Everyday-meaning notes in italics below the relevant table.

Commonly confused

Bullets: "A vs B": the difference, then the quick test.

Flashcards

A code block of "term;definition" lines.