
Lexicon
Word Reference
Use 'lexicon' when referring to a source you look in for word meanings.

I couldn't remember the word, so I checked the lexicon.
Academic Projects
In school assignments, mentioning a 'lexicon' shows extensive research of terms.

My thesis included a lexicon of ancient Greek terms.
Not Casual
'Lexicon' is formal; use simpler words like 'list' in everyday conversation.

For class, consult the lexicon; at home, just use a word list.
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