Term: converging lens: lens such that a beam of light passing through it is brought to a point or focus
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: amianthum: one species: fly poison; sometimes placed in family Melanthiaceae
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: rubric: a title or heading that is printed in red or in a special type
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: springbok: a South African gazelle noted for springing lightly into the air
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: passenger: a traveler riding in a vehicle (a boat or bus or car or plane or train etc) who is not operating it
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: dna fingerprint: biometric identification obtained by examining a person's unique sequence of DNA base pairs; often used for evidence in criminal law cases
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: couch potato: an idler who spends much time on a couch (usually watching television)
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: sustaining program: a program without a commercial sponsor
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: plane tree: any of several trees of the genus Platanus having thin pale bark that scales off in small plates and lobed leaves and ball-shaped heads of fruits
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: nostril: either one of the two external openings to the nasal cavity in the nose
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: fibrinogen: a protein present in blood plasma; converts to fibrin when blood clots