1. worry - Noun
2. worry - Verb
To harass by pursuit and barking; to attack repeatedly; also, to tear or mangle with the teeth.
To harass or beset with importunity, or with care an anxiety; to vex; to annoy; to torment; to tease; to fret; to trouble; to plague.
To harass with labor; to fatigue.
To feel or express undue care and anxiety; to manifest disquietude or pain; to be fretful; to chafe; as, the child worries; the horse worries.
A state of undue solicitude; a state of disturbance from care and anxiety; vexation; anxiety; fret; as, to be in a worry.
Source: Webster's dictionaryI worry about my grades Source: Internet
I worry about the second Germanic consonant shift Source: Internet
The old man worried his beads Source: Internet
the dog worried his bone Source: Internet
I cannot sleep--my daughter's health is worrying me Source: Internet
I worry about my job Source: Internet