The action of the verb to focus.
Used for or pertaining to focusing.
Pertaining to the direction of attention, effort, or energy to a particular audience or purpose over time.
A persistent, bothersome thought or worry.
Someone or something that nags.
An old, useless horse.
A repeated complaint or reminder.
A small horse; a pony.
To bother with persistent thoughts or memories.
Anyone would think that I nagged at you, Amanda! (From Amanda! by Robin Klein)
a nagging pain in his left knee
To repeatedly remind or complain to (someone) in an annoying way, often about insignificant or unnecessary matters.
The notion that he forgot something nagged him the rest of the day.
To bother or disturb persistently in any way.