as strong as an ox
Meaning
Extremely physically strong; having great strength.
Origin
A simile comparing someone’s strength to an ox, an animal traditionally used for heavy labor and known for pulling power; recorded in English for centuries as a stock comparison.
Notes
A common, informal compliment focusing on physical strength (not mental strength). Often used as a set simile: “as strong as an ox.”
Examples
-
Even at seventy, my grandfather is as strong as an ox and insists on carrying the heavy bags himself.
-
After months of physical therapy, she felt as strong as an ox again.
-
That little pickup truck may look old, but it’s as strong as an ox when it comes to hauling lumber.
-
If you want someone who’s as strong as an ox, ask Diego to help you move the couch.
-
He was as strong as an ox, yet gentle enough to hold the newborn without waking her.
Grammar & Usage Notes
Fixed pattern: “as + adjective + as + noun” → “as strong as an ox.” Usually used predicatively (“He’s as strong as an ox”). Article is typically “an” before “ox.”
Synonyms
- very strong
- powerful
- strong as a bull
- strong as a horse
Antonyms
- weak as a kitten
- as weak as a baby