Category: I

Not being active, not moving. Not working.  

Physically difficult or impossible to reach. Very technical and difficult to understand.  

The act of getting better.  

To get better, or make something better.  

(Of a man) unable to have sexual intercourse. Erectile dysfunction refers to the inability to achieve and maintain an erection that is suitable for engaging in sexual intercourse.  

A substance grafted or inserted into a person.  

Not allowing liquids or gases to pass through, as with a membrane.  

Not able to be felt when touched. Describing a structure within the body that cannot be detected (or that can be detected only with difficulty) by feeling with the hand. Felt with difficulty, if at all; hardly perceptible to the touch. Unable to be identified by touch.  

Eyesight which is not fully clear.  

To harm a sense or function so that it does not work properly.