Term: purple bacteria: free-living Gram-negative pink to purplish-brown bacteria containing bacteriochlorophyll
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: radioisotope: a radioactive isotope of an element; produced either naturally or artificially
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: clam: flesh of either hard-shell or soft-shell clams
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: identity matrix: a scalar matrix in which all of the diagonal elements are unity
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: hierarchical menu: a secondary menu that appears while you are holding the cursor over an item on the primary menu
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: distraction: mental turmoil
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: mouser: a cat proficient at mousing
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: concourse: a wide hallway in a building where people can walk
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: monotheist: a believer in one god
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: turnstile: a gate consisting of a post that acts as a pivot for rotating arms; set in a passageway for controlling the persons entering
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: zodiac: (astrology) a circular diagram representing the 12 zodiacal constellations and showing their signs