IPA: /ˈstrɔːŋɡər/
KK: /strɔŋɡər/
Having greater physical power, strength, or intensity compared to something else.
She is stronger than her brother in lifting weights.
Comparative: stronger
Superlative: strongest
Stronger → It is formed from "strong" (from Old English "strang", meaning having power or force) and the suffix "-er" (meaning more). The word "stronger" means having more strength or power than something else.
Think of someone who is 'more powerful' ('-er') than another, which helps you remember that 'stronger' means having more strength.