| antibaryon | (noun) the antiparticle of a baryon; a hadron with a baryon number of -1 | - |
|---|
| barycenter | (noun) (astronomy) the common center of mass around which two or more bodies revolve | - |
|---|
| barye | (noun) the absolute unit of pressure equal to one dyne per square centimeter | Synonyms: bar absolute, microbar |
|---|
| baryon | (noun) any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1 | Synonyms: heavy particle |
|---|
| baryta | (noun) any of several compounds of barium | - |
|---|
| barytes | (noun) a white or colorless mineral (BaSO4); the main source of barium | Synonyms: barite, barium sulphate, heavy spar |
|---|
| barytone | (noun) a male singer | Synonyms: baritone |
|---|
| columbary | (noun) a birdhouse for pigeons | Synonyms: columbarium, dovecote |
|---|
| syllabary | (noun) a writing system whose characters represent syllables | Synonyms: syllabic script |
|---|