English to English Dictionary

Donor

A person who donates something, especially money or blood.

Donyoku

Having an insatiable desire for more, often in a greedy or avaricious manner.

Doomer

A person who believes that society is doomed and that the future is bleak.

Door Check

A device or mechanism that ensures a door closes properly and securely.

Door-Jamb

The vertical part of a door frame that supports the door.

Doorbell-Ditch

A prank in which a person rings a doorbell and quickly leaves the scene before the occupant can answer.

Doorkeeper

A person who is responsible for controlling access to a building or room, typically stationed at a door.

Doorstepping

The act of visiting someone's home or business to solicit support or sell something, often without prior appointment.

Dopant

A substance that is added to a material, especially a semiconductor, to alter its properties.

Dopehead

A person who habitually uses drugs, especially marijuana or other narcotics.

Doping

The act of using prohibited substances or methods to enhance athletic performance.

Doppelganger

An apparition or double of a living person.