closer

B1 · Intermediate

adj. more like something else, or having a stronger relationship.

adj. denoting a higher degree of similarity, intimacy, or accuracy.

“The two brothers are much closer now than they were as children.”

“Upon closer inspection, the researchers realized that the two chemical compounds were not identical despite their similar appearance.”

A2 · Elementary

adv. to a position that is not as far away.

adv. to a more proximate position in space, time, or degree.

“Please move the chair closer to the window so I can see better.”

“The deadline is drawing closer, yet the committee has still not reached a consensus on the budget allocation.”

B2 · Upper Intermediate Countable noun Informal

n. a person, especially in business, who is very good at finishing a deal or sale.

n. a person who specializes in concluding a negotiation or securing a final agreement.

“She is the best closer in the office and always gets the contract signed.”

“The firm brought in a senior closer to finalize the merger after months of stalled negotiations between the two boards.”

B2 · Upper Intermediate Countable noun Sports American English

n. a player who comes into a game at the very end to make sure their team wins.

n. a relief pitcher who specializes in securing the final outs of a game, typically when their team has a narrow lead.

“The team's closer came on in the ninth inning to finish the game.”

“The manager hesitated to use his primary closer, fearing that the pitcher's recent shoulder fatigue might lead to a blown lead.”

C1 · Advanced Countable noun Technical

n. a mechanical device that makes sure a door or gate shuts automatically.

n. a mechanical apparatus designed to ensure a door or gate returns to a closed position after being opened.

“The automatic door closer was broken, so the door stayed open all night.”

“The building code requires a heavy-duty hydraulic closer on all fire-rated doors to ensure they seal properly during an emergency.”