quid
How to Use Quid
Learner’s notesIn plain EnglishBritish slang for a pound (money) — "quid" doesn't change in the plural, so it's always "five quid," never "five quids."
Never add an "s" for the plural: it's "twenty quid," not "twenty quids."
Informal, mainly British.
Word Forms
quidded past tense, quids plural, quid plural, quids plural, quids plural, quids singular
Fill the Gap
Can you complete this real example?
Can you lend me a couple of _____ for the bus?
Etymology
Borrowed from Latin quid, "what" or "something," possibly via the phrase quid pro quo — "something for something."