Invisible: meaning, definitions and examples

Used when something cannot be seen at all, often because it is not physically there or is beyond the perception of the naked eye.

• The magician made the rabbit invisible
• Ultraviolet light is invisible to the human eye

Used to describe something that is not visible often because it is obstructed or simply not in the direct line of sight.

• The shark swam unseen beneath the waves
• The kitten was unseen until it meowed

Used in a general sense where something is out of sight or not easily found.

• The treasure was hidden under the old oak tree
• She hid the letter in a drawer

Used when something is intentionally hidden from view or covered up.

• The knife was concealed in his jacket
• She concealed her true feelings

Used when something is designed to blend into its surroundings, usually for the purpose of hiding or not being noticed.

• The soldiers wore camouflaged uniforms to blend into the forest
• The animal was camouflaged among the leaves

Used when something blends in so well with its surroundings that it is difficult to notice or observe.

• The scar on her face was barely unnoticeable after the surgery
• He wore unnoticeable makeup to cover the blemishes