IPA: /ˈslɛndər/
KK: /ˈslɛndər/
Having a slim or thin shape, especially in a way that is attractive or graceful.
The slenderer branches of the tree swayed gently in the wind.
Slenderer → It is formed from "slender" (from Old English *slendrian*, meaning to be thin or lean) and "-er" (meaning one who). The word "slenderer" refers to one who is more slender or thinner than another.
Think of someone who is 'thinner' or 'more lean' — 'slender' describes being thin, and '-er' indicates a person who has that quality.