receding
Definitions
Moving back or further away from a previous position.
Gradually diminishing in intensity, presence, or size.
Sloping backward from a vertical plane, as with a hairline or chin.
Examples
The receding tide revealed a vast stretch of wet sand and hidden tide pools.
He felt self-conscious about his receding hairline and decided to shave his head.
Synonyms
retreating withdrawing ebbing waning diminishing declining retrograding
Antonyms
advancing approaching increasing growing expanding protruding bulging