A translator learns that the word charge can refer to a fee, an accusation, or electrical energy. Knowing the list is helpful but does not decide its meaning in a sentence. In a notice saying that a museum will waive the charge for local residents, the surrounding action points toward a payment. In a report saying that a battery can hold a charge overnight, the object and time expression create a different relationship. Meaning emerges from how a word participates in the sentence, not from selecting the first familiar definition. The translator therefore checks what can be waived, what can be held, and what role the surrounding nouns play. A vocabulary entry supplies possibilities; the sentence restricts them. Fluent interpretation requires both resources, with context directing the choice among known meanings.