fret >> frɛt
Definition: [verb] be constantly or visibly anxious.
Example: she fretted about the cost of groceries
Definition: [verb] gradually wear away (something) by rubbing or gnawing.
Example: the bay's black waves fret the seafront
Definition: [verb] flow or move in small waves.
Example: squelchy clay that fretted between his toes
Definition: [noun] a state of anxiety.
Example: why would anyone get themselves in a fret over something so simple?