| graviton | (n) a gauge boson that mediates the (extremely weak) gravitational interactions between particles |
| graviton | n. (Physics) A theoretical gauge boson that mediates the (extremely weak) gravitational interactions between particles; the quantum of the gravitational field, having zero rest mass and a spin of 2. [ WordNet 1.5 +PJC ] |
| グラビトン | [gurabiton] (n) graviton [Add to Longdo] |
| 重力子 | [じゅうりょくし, juuryokushi] (n) graviton (hypothetical gravity particle) [Add to Longdo] |