staple
How to Use Staple
Learner’s notesIn plain EnglishEither something basic and essential (a staple food), or the small wire fastener used with a stapler.
Don't confuse the verb "staple" (to fasten with a staple) with "stable" (steady, or a building for horses) — they're spelled and pronounced quite differently but get typo-confused often.
Word Forms
stapled past tense, stapled past tense, staples plural, staples plural, Staples plural, staples singular, staples singular
Fill the Gap
Can you complete this real example?
Rice is a _____ in many Asian households.
Etymology
From Old French estaple ("market" or "trading post"), from a Germanic root meaning "post" or "pillar" — the same root that gives us "staff." The fastener sense developed later from the same word for a bent metal post or clasp.