homework
n.-
1 preparation or research (n.) B2 Upper Intermediate Informalthe research or preparation you do before a meeting, interview, or big decision.
preparatory research or background study performed before engaging in a specific activity, such as a business negotiation or a debate.
ExampleHe did his homework before the interview and knew everything about the company.
ExampleThe legal team clearly hadn't done their homework, as they were visibly surprised by the evidence presented during the opening statements.
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2 sexual intercourse (n.) C2 Proficiency Slang Humorousa private, humorous way to talk about having sex.
a euphemistic and informal reference to sexual intercourse.
ExampleThey stayed in on Friday night to do some homework together.
ExampleThe script relied on tired double entendres, frequently using 'homework' as a thin veil for the characters' romantic intentions.
Teacher's tipThis is a highly informal euphemism; learners should be aware of the double meaning to avoid accidental embarrassment in professional settings.
From home + work.