2857557 jmdict A [id=2223754] レア[gai1];レアー;レイアー;レイア [1][n] [restr=レア] rhea (bird of family Rheidae) [2][n][fld=grmyth] Rhea (goddess) [3][n][fld=astron] [restr=レア] Rhea (moon of Saturn)