Term: meson: an elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: walnut blight: a disease of English walnut trees
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: lomustine: an antineoplastic drug often used to treat brain tumors or Hodgkin's disease
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: desert soil: a type of soil that develops in arid climates
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: stealth fighter: a fighter that is difficult to detect by radar; is built for precise targeting and uses laser-guided bombs
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: cusp: small elevation on the grinding surface of a tooth
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: shaft: a long vertical passage sunk into the earth, as for a mine or tunnel
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: nihil obstat: authoritative approval
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: bearing wall: any wall supporting a floor or the roof of a building
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: pompon: dusky grey food fish found from Louisiana and Florida southward
Broader: boson: any particle that obeys Bose-Einstein statistics but not the Pauli exclusion principle; all nuclei with an even mass number are bosons | Unrelated: alkalosis: abnormally high alkalinity (low hydrogen-ion concentration) of the blood and other body tissues