Answer: The correct spelling is “strong.” Context and notes:
- Spelling and meaning: “strong” is spelled S-T-R-O-N-G and means having great power or robust quality. Cambridge and Merriam-Webster entries both define and illustrate its usage, reinforcing the standard spelling.
- Common resources confirm the spelling and offer synonyms or related forms if you’re looking for alternatives or nuance. For example, synonyms include robust, sturdy, and powerful.
