Use is the most generic verb in English for employing a resource. You use a tool, a dataset, a relationship, a budget. It's correct almost everywhere, which is exactly the problem — it tells the listener nothing about why you're reaching for that resource or what advantage you expect from it.
What "use" doesn't tell you
"We used our existing customer data to plan the campaign."
Used it how? As a checklist item, or as a genuine strategic input that shaped the plan? "Use" doesn't say whether the resource actually changed the outcome.
What "leverage" adds
Leverage means using something specifically to gain an advantage — turning an existing asset into extra strategic value it wouldn't otherwise deliver on its own.
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Lyra Practice helps advanced non-native professionals learn the nuance of high-value workplace expressions and practice using them in realistic scenarios until it feels natural, so their English sounds precise and senior at work.
Start learning for free →"We leveraged our existing customer data to target the campaign at accounts most likely to expand."
"She leveraged her relationship with the finance team to get the proposal fast-tracked."
Both sentences show a resource doing more work than its baseline use — that's the information "use" leaves out.
Quick swap
Instead of: "We used our brand recognition to enter the new market." Say: "We leveraged our brand recognition to enter the new market at lower acquisition cost."
Instead of: "He used his network to find candidates." Say: "He leveraged his network to fill the role two weeks ahead of schedule."
Instead of: "The team used the pilot results in the pitch." Say: "The team leveraged the pilot results to de-risk the pitch for the board."
Lyra Practice helps advanced non-native English professionals learn the nuance of high-value workplace expressions and practice using them in realistic scenarios, so their English sounds natural, precise, and senior at work. Try Lyra Practice.