Definition
'Unassignable' means something cannot be transferred or given to another person. Think of a specific task that only one person is qualified to do, or a personal responsibility that cannot be delegated. It signifies the lack of ability to transfer or delegate responsibility. It's like a unique key that only fits one lock. The opposite is something 'assignable,' meaning it can be given to someone else. It's often used in legal, contractual, and work-related contexts.