hassle

C1 · Advanced Countable noun Informal · British English

n. a small fight or a loud argument with someone.

n. a heated argument or physical altercation, typically of a minor or repetitive nature.

“I don't want any hassle from the neighbours about the noise.”

“The security guards were trained to de-escalate any potential hassle before it turned into a full-scale confrontation.”

B2 · Upper Intermediate Informal

v. to annoy someone by asking them to do something many times.

v. to harass or pester someone continually, often with requests or demands.

“My boss keeps hassling me about the report even though the deadline is next week.”

“Debt collectors began to hassle him with daily phone calls, despite his attempts to negotiate a payment plan.”

C2 · Proficiency Sports Slang · Technical

v. to practice air combat by chasing another plane in a fake fight.

v. to engage in a simulated aerial dogfight for training purposes.

“The pilots spent the afternoon hassling over the desert to improve their skills.”

“During the advanced tactical phase, trainees are required to hassle with experienced instructors to master high-G defensive manoeuvres.”