Learn in context
Write the unfamiliar word and the commentary sentence together. A term can have more than one meaning in ordinary cricket conversation.
Wicket
The word can describe the stumps and bails or a dismissal. Identify which use fits the situation.
Over
Count valid deliveries rather than assuming every physical delivery advances the same counter. Use the official Laws for details.
Revisit your notes
Keep a short definition in your own words and a source link for the full explanation. Ask one new question on your next viewing.
Official reference
https://lawsofcricket.lords.org/home