Bump

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1. Definition + Rich Everyday Explanation

Bump (verb / noun) = a light collision, a raised area on a surface, or the act of knocking against something accidentally.

Literally, a bump is either a small lump or swelling on a surface — like a bump on your head after hitting it, or bumps on a rough road — or the action of hitting something gently, usually by accident. The physical meaning involves contact and impact, but not violent or damaging force.

In everyday modern English, the metaphorical meanings are extremely useful. When you bump into someone, you meet them unexpectedly by chance. When something gets bumped up, it’s increased or moved higher in priority. When something gets bumped from a list or flight, it’s removed or displaced. And a bump in the road means a minor problem or obstacle along the way.

The word signals something unplanned, minor, or temporary. Bumps aren’t serious crashes — they’re small interruptions, adjustments, or surprises. The tone is usually casual and light.

Examples from the street:

• “I bumped into my old teacher at the supermarket” → I met her completely by chance
• “They bumped up my salary after the review” → they increased my pay
• “It’s just a bump in the road — we’ll figure it out” → it’s a small setback, not a disaster

2. Most Common Patterns

• bump into + person → meet someone unexpectedly by chance
• bump into + object → accidentally hit something while moving
• bump up + noun → increase something or move it higher in priority
• bump + someone/something + from → remove or displace from a position or list
• a bump in the road → a minor obstacle or temporary setback
• bump your head/knee/elbow → hit a body part against something

3. Idioms

• things that go bump in the night → mysterious or frightening sounds or events, often used humorously about fears

  Example: “She’s not scared of things that go bump in the night anymore.”

• bump and grind → suggestive dancing with hip movements, or hard tedious work (depending on context)

  Example: “The daily bump and grind of commuting is exhausting.”

4. Example Sentences

1. I bumped into an old friend from university yesterday

   → I met her unexpectedly while I was out.

2. Be careful not to bump your head on that low ceiling

   → Watch out so you don’t hit your head against it.

3. The airline bumped us from the flight because it was overbooked

   → They removed us from the passenger list to make room.

4. Can we bump up our meeting to 10 instead of 11?

   → Can we move it earlier in the schedule?

5. This delay is just a bump in the road — the project will succeed

   → It’s a minor setback that won’t stop our overall progress.

6. I bumped into the table and spilled my coffee everywhere

   → I accidentally hit the table while moving past it.

7. The company bumped up prices by ten percent this year

   → They increased what they charge for their products.

8. There’s a nasty bump on the road near my house

   → There’s a raised uneven area that makes driving uncomfortable.

5. Personal Examples

1. I sometimes bump into former students around town and we chat about their progress

   → I meet them by chance and we catch up unexpectedly.

2. Learning phrasal verbs felt like a bump in the road, but I kept going

   → It was a temporary obstacle that didn’t stop my overall improvement.

6. Register: Casual to Neutral

✔ Native usage tips

• “Bump into” for meeting people is extremely common — more natural than “meet by chance”
• “Bump up” sounds casual and friendly — perfect for informal requests about schedules or prices
• “A bump in the road” is reassuring — it minimises problems and suggests confidence

✔ Similar expressions / words

• Run into → identical meaning to “bump into” for unexpected meetings
• Knock → stronger physical impact than bump
• Setback → more formal version of “bump in the road”