Term: diffuser: optical device that distributes the light of a lamp evenly
Broader: optical device: a device for producing or controlling light | Unrelated: coffer: a chest especially for storing valuables
Broader: optical device: a device for producing or controlling light | Unrelated: mensch: a decent responsible person with admirable characteristics
Broader: optical device: a device for producing or controlling light | Unrelated: arizona sycamore: medium-sized tree of Arizona and adjacent regions having deeply lobed leaves and collective fruits in groups of 3 to 5
Broader: optical device: a device for producing or controlling light | Unrelated: token economy: a form of behavior therapy that has been used in some mental institutions; patients are rewarded with tokens for appropriate behavior and the tokens may be cashed in for valued rewards
Broader: optical device: a device for producing or controlling light | Unrelated: next friend: (law) a person who acts on behalf of an infant or disabled person
Broader: optical device: a device for producing or controlling light | Unrelated: lark: any of numerous predominantly Old World birds noted for their singing
Broader: optical device: a device for producing or controlling light | Unrelated: shigellosis: an acute infection of the intestine by shigella bacteria; characterized by diarrhea and fever and abdominal pains
Broader: optical device: a device for producing or controlling light | Unrelated: charcoal: a very dark grey color
Broader: optical device: a device for producing or controlling light | Unrelated: melosa: South American herb with sticky glandular foliage; source of madia oil
Broader: optical device: a device for producing or controlling light | Unrelated: slit: a narrow fissure